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SADLAK INDUSTRIES
AR-15/M16 GAS BLOCKS

100008732
Minimal Profile to Fit Under Handguard Or With Integral Accessory Rail
All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.

SPECS: 6061 T6 aluminum, hardcoat anodized, black, or 1018 alloy steel, Parkerized, black. Barrel O.D. measured at gas port.

SKUBBL. DIA.LENGTHWIDTHHEIGHTWEIGHT
100-006-899.625".95" (24mm).775" (20mm)1.3" (33mm)1.4oz (40g)
100-005-337.750".95" (24mm).90" (23mm)1.4" (36mm)1.4oz (40g)

100-005-339

.750".95" (24mm).90" (23mm)1.5" (38mm)1.8oz (51g)
100-008-732.750"1.85" (47mm).90" (23mm)1.4" (36mm)1.9oz (54g)
100-006-900.875"

.95" (24mm)

1.0" (26mm)1.4" (36mm)1.6oz (45g)
100-005-340.936"1.4" (36mm)1.2" (30mm)1.7" (43mm)1.4oz (40g)
      
100-005-342.936"1.7" (43mm)1.2" (30mm)1.7" (43mm)2.6oz (74g)

 

24.9 46.9 16 GBP
Product no.: 100008732
SADLAK INDUSTRIES EXTENDED NOSE, STEEL
Mfr Part: GB121 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
41.9 GBP 7 £41.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15/M16 Gas Blocks are precision-made in the USA, available in multiple sizes and styles, and come with all necessary hardware for mounting.
  2. The Gas Blocks are low-profile, with an option for an Extended Nose version, and are designed to fit under a free-float handguard for a sleek appearance.
  3. They are offered in various materials and finishes, including Black Nitride or Manganese Phosphate, ensuring durability and compatibility with different AR builds.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile Delivery weight: 0.068kg

Item details

Made in USA
US export classification: 0A501.x



Product no.: 100005339
SADLAK INDUSTRIES LOW-PROFILE, CLAMP, STEEL
Mfr Part: GB130 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
42.9 GBP 5 £42.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
5 pcs. in the USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers precision-made, low-profile gas blocks in various sizes and styles for AR-15/M16 rifles, with all necessary hardware included.
  2. The gas blocks are available in multiple finishes and diameters, including .625”, .750”, .875”, and .936”, to fit different barrel sizes.
  3. Constructed from high-quality materials such as 6061 T6 aluminum or 1018 alloy steel, these gas blocks are designed to fit securely and enhance the functionality of your firearm.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile Delivery weight: 0.054kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100005337
SADLAK INDUSTRIES LOW-PROFILE, SLIP-ON, STEEL
Mfr Part: GB100 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
24.9 GBP 44 £24.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15/M16 Gas Blocks are made in the USA with precision honed bores and 100% inspected critical measurements for consistent quality.
  2. They offer a variety of sizes (.625”, .750”, .875”, .936”) and styles (Clamp-Style, Slip-On, Skeletonized, Adjustable) with low-profile options available, excluding the Picatinny Rail Gas Block.
  3. The Gas Blocks are constructed of either 6061 T6 aluminum or 1018 alloy steel and come with all necessary hardware for secure mounting to the barrel.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile Delivery weight: 0.041kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100006899
SADLAK INDUSTRIES LOW-PROFILE, .625" BORE DIA., STEEL
Mfr Part: GB060 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
25.9 GBP 8 £25.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
8 pcs. in the USA warehouse
Specs: Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low-Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' low-profile gas blocks are designed for AR-15/M16 with .625" bore dia., made of steel, and come with all necessary hardware for mounting.
  2. The gas blocks are precision honed, with all critical measurements 100% inspected to ensure consistent quality, and are available in various sizes and styles.
  3. These gas blocks are made in the USA, fit under a free-float handguard for a streamlined look, and are offered in finishes like Black Nitride or Manganese Phosphate.

Attributes

Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low-Profile Delivery weight: 0.041kg

Item details

Made in USA
US export classification: 0A501.x


Product no.: 100036431
SADLAK INDUSTRIES .750 GAS BLOCK CLAMP-STYLE W/ 1.215" HIGH PIC RAIL BLK
Mfr Part: GB-140-A All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
46.9 GBP 0 £46.90 *
Is a 'Call to order' product.
Not available.
Specs: Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15/M16 Gas Blocks are precision-crafted in the USA, with a variety of sizes (.625”, .750”, .875”, .936”) and styles (Clamp-On, Slip-On, Skeletonized, Adjustable).
  2. The .750 Gas Block Clamp-Style features a 1.215" high Picatinny rail, is made from 6061 T6 aluminum or 1018 alloy steel, and comes with all necessary hardware for secure mounting.
  3. These Gas Blocks are designed to fit under a free-float handguard for a streamlined look and are available in Black Nitride or Manganese Phosphate finishes.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Delivery weight: 0.045kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100036429
SADLAK INDUSTRIES .750 GAS BLOCK LIGHTWEIGHT LOW PROFILE, STEEL, BLK NITRIDE
Mfr Part: GB105BN All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
32.9 GBP 9 £32.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
9 pcs. in the USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15/M16 .750 Gas Block is lightweight, low-profile, and made of steel with a black nitride finish.
  2. It is designed for a .750" barrel diameter, suitable for various AR builds or upgrades, and comes with all necessary hardware for installation.
  3. The gas block is manufactured in the USA, ensuring high-quality materials and craftsmanship, with options including clamp-on and slip-on styles.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Delivery weight: 0.036kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100036430
SADLAK INDUSTRIES .750 GAS BLOCK ADJUSTABLE LOPRO, STEEL, BLK PHOSPHATE
Mfr Part: GB107AJ All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
35.9 GBP 12 £35.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' .750 Gas Block is adjustable, low profile, made of steel, and features a black phosphate finish.
  2. The gas block is designed to fit AR-15s, made in the USA, and comes with all necessary hardware for mounting.
  3. It offers a variety of sizes and styles, including clamp-on and slip-on models, to suit different barrel configurations.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Delivery weight: 0.045kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100036428
SADLAK INDUSTRIES .750 GAS BLOCK LOW PROFILE, STEEL NITRIDE
Mfr Part: GB-100-BN All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
26.9 GBP 0 £26.90 *
Is a 'Call to order' product.
Not available.
Specs: Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' .750 Gas Block is low-profile, steel nitrided, and designed for AR-15/M16 rifles, ensuring quality with 100% inspected critical measurements.
  2. The gas block is made in the USA, available in various sizes and styles, and comes with all necessary hardware for mounting, including clamp-on and slip-on options.
  3. It is designed to fit under a free-float handguard for a streamlined look and is compatible with barrels that have an outside diameter measured at the gas port.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Delivery weight: 0.043kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054242
SADLAK INDUSTRIES AR-15 ADJUSTABLE LO-PRO GAS BLOCK .875 STEEL BLACK
Mfr Part: GB157AJ All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
37.9 GBP 0 £37.90 *
Is a 'Call to order' product.
Not available.
Specs: Inside Diameter: .875 Make: AR-15 Material: Steel Style: Adjustable, Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15 Adjustable Lo-Pro Gas Block .875 is made in the USA, ensuring high-quality craftsmanship and consistency.
  2. It is designed to be low-profile, fitting under a free-float handguard, and comes with all necessary hardware for secure mounting to the barrel.
  3. The gas block is available in various sizes and finishes, including Black Nitride or Manganese Phosphate, and is made from either 6061 T6 aluminum or 1018 alloy steel.

Attributes

Inside Diameter: .875 Make: AR-15 Material: Steel Style: Adjustable,Low Profile Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054241
SADLAK INDUSTRIES AR-15 LOW PROFILE GAS BLOCK .936 STEEL BLACK
Mfr Part: GB200 855981008473 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
31.9 GBP 4 £31.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers precision-made, low-profile AR-15 gas blocks in various sizes (.625”, .750”, .875”, .936”) and styles (Clamp-Style, Slip-On, Skeletonized, Adjustable), with all necessary hardware included.
  2. The gas blocks are designed to fit under a free-float handguard for a streamlined look and are made from materials like 6061 T6 aluminum or 1018 alloy steel, with finishes in Black Nitride or Manganese Phosphate.
  3. These gas blocks are made in the USA, ensuring consistent quality through 100% inspection of critical measurements and precision honing of bores.

Attributes

Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Delivery weight: 0.227kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054237
SADLAK INDUSTRIES AR-15 LOW PROFILE GAS BLOCK .625 STEEL BLACK NITRIDE
Mfr Part: GB060BN All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
28.9 GBP 0 £28.90 *
Is a 'Call to order' product.
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15 Low Profile Gas Blocks are precision made in the USA, available in different sizes (.625", .750", .875", .936") and finishes (Black Nitride or Manganese Phosphate).
  2. These gas blocks come in various styles such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and are designed to fit under a free-float handguard for a sleek look.
  3. Each gas block includes all necessary hardware for mounting, with options for low profile configurations to accommodate longer handguards on carbine-length barrels.

Attributes

Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low Profile Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054239
SADLAK INDUSTRIES AR-15 LOW PROFILE GAS BLOCK .750 STEEL NITRIDE
Mfr Part: GB102BN 855981008701 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
27.9 GBP 7 £27.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries AR-15 Low Profile Gas Blocks are made in the USA, precision honed, and thoroughly inspected for consistent quality.
  2. Available in various sizes and styles, including .625”, .750”, .875”, and .936” diameters, with options like Clamp-Style, Slip-On, and Adjustable.
  3. The .750” steel nitride low-profile gas block is designed to fit under a free-float handguard and includes all necessary hardware for mounting.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Delivery weight: 0.045kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054240
SADLAK INDUSTRIES AR-15 CLAMP-STYLE LO-PRO GAS BLOCK .875 STEEL BLACK
Mfr Part: GB151 855981008466 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
41.9 GBP 3 £41.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Specs: Inside Diameter: .875 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers precision-made, low-profile AR-15 gas blocks in various sizes (.625”, .750”, .875”, .936”) and styles including Clamp-On and Slip-On, all made in the USA.
  2. The gas blocks are constructed from high-quality materials like 6061 T6 aluminum or 1018 alloy steel, with finishes such as Black Nitride or Manganese Phosphate.
  3. Each gas block comes with the necessary hardware for secure mounting, fitting under free-float handguards for a streamlined look and extended nose options to cover taper pin holes.

Attributes

Inside Diameter: .875 Make: AR-15 Material: Steel Style: Clamp-On,Low Profile Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054235
SADLAK INDUSTRIES AR-15 CLAMP STYLE LO-PRO GAS BLOCK .625 STEEL MP BLACK
Mfr Part: GB061 855981008640 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
37.9 GBP 0 £37.90 *
Is a 'Call to order' product.
Not available.
Specs: Inside Diameter: .625 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers high-quality, made in the USA, precision-honed AR-15 gas blocks in various styles and sizes, including .625”, .750”, .875”, and .936” diameters.
  2. The gas blocks come in finishes like Black Nitride or Manganese Phosphate, with options such as Clamp-On, Low Profile, and they fit under free-float handguards for a streamlined look.
  3. All necessary hardware for secure mounting to the barrel is included, and the gas blocks are designed to be low-profile except for the Picatinny Rail Gas Block.

Attributes

Inside Diameter: .625 Make: AR-15 Material: Steel Style: Clamp-On,Low Profile Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054238
SADLAK INDUSTRIES AR-15 LOW PROFILE GAS BLOCK .750 STEEL PHOSPHATE
Mfr Part: GB102 855981008688 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
28.9 GBP 14 £28.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers a variety of low-profile AR-15 gas blocks in different sizes (.625”, .750”, .875”, .936”) and styles (Clamp-Style, Slip-On, Skeletonized, Adjustable), all made in the USA with precision and quality.
  2. The gas blocks are designed to fit under a free-float handguard, providing a clean look and are available in Steel Phosphate or Black Nitride finishes, with all necessary hardware included for mounting.
  3. The product line includes options for different barrel outer diameters, with detailed specifications provided for each model, ensuring compatibility and ease of installation for various AR-15 builds.

Attributes

Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Product no.: 100054236
SADLAK INDUSTRIES AR-15 SKELETONIZED LO-PRO GAS BLOCK .625 STEEL MP BLACK
Mfr Part: GB065 855981008657 All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
28.9 GBP 3 £28.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Specs: Inside Diameter: .625 Make: AR-15 Material: Steel Style: Skeletonized, Low Profile

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries offers a variety of AR-15 compatible gas blocks, including a skeletonized, low-profile .625" model, made in the USA with precision honed bores and fully inspected critical measurements for consistent quality.
  2. The gas blocks come in different sizes and styles, with options like Clamp-Style, Slip-On, and Adjustable, and are made from materials like steel or 6061 T6 aluminum, with finishes such as Black Nitride or Manganese Phosphate.
  3. These low-profile gas blocks are designed to fit under a free-float handguard, providing a clean look and additional gripping surface, and they mount securely to the barrel with included setscrews or by clamping on.

Attributes

Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low Profile,Skeletonized Delivery weight: 0.091kg

Item details

Made in USA
US export classification: 0A501.x

Upgrade your AR-15 with precision-made SADLAK Steel Gas Blocks 🛠️. Low-Profile, Extended Nose, and more sizes available. Made in USA 🇺🇸. Shop now!

Minimal Profile to Fit Under Handguard Or With Integral Accessory Rail
All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.

SPECS: 6061 T6 aluminum, hardcoat anodized, black, or 1018 alloy steel, Parkerized, black. Barrel O.D. measured at gas port.

SKUBBL. DIA.LENGTHWIDTHHEIGHTWEIGHT
100-006-899.625".95" (24mm).775" (20mm)1.3" (33mm)1.4oz (40g)
100-005-337.750".95" (24mm).90" (23mm)1.4" (36mm)1.4oz (40g)

100-005-339

.750".95" (24mm).90" (23mm)1.5" (38mm)1.8oz (51g)
100-008-732.750"1.85" (47mm).90" (23mm)1.4" (36mm)1.9oz (54g)
100-006-900.875"

.95" (24mm)

1.0" (26mm)1.4" (36mm)1.6oz (45g)
100-005-340.936"1.4" (36mm)1.2" (30mm)1.7" (43mm)1.4oz (40g)
      
100-005-342.936"1.7" (43mm)1.2" (30mm)1.7" (43mm)2.6oz (74g)