My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Rifle Parts Gas System Parts Gas Blocks AERO PRECISION LOW PROFILE GAS BLOCK .750" W/NO LOGO FOR AR-15 NITRIDE Support

Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a nitride coating for durability.

AERO PRECISION LOW PROFILE GAS BLOCK .750" W/NO LOGO FOR AR-15 NITRIDE

815421028485 100054375

Filters:

Variations
Filters:
Variations:

Variations:

Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a nitride coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .750" W/NO LOGO FOR AR-15 NITRIDE
43.9 GBP 0 £43.90 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054375
Not available
43.9 GBP 0 £43.90 *
Aero Precision's low profile gas block fits .625" barrels, made from 4150 hardened steel with phosphate coating for durability. Easy installation with steel set screws.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .625" W/NO LOGO FOR AR-15 PHOSPHATE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054366
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block features durable 4150 hardened steel, fits various barrel sizes, and offers a sleek design with phosphate or nitride coating.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .750" W/AERO LOGO FOR AR-15 NITRIDE
49.9 GBP 0 £49.90 *
Backorderable
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054371
Backorderable
49.9 GBP 0 £49.90 *
Aero Precision's Low Profile Gas Block features durable 4150 hardened steel, phosphate coating, and fits various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/AERO LOGO FOR AR-15 PHOSPHATE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054364
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block fits various barrel sizes, crafted from 4150 hardened steel with nitride coating for durability, featuring engraved Aero Logo.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/AERO LOGO FOR AR-15 NITRIDE
49.9 GBP 0 £49.90 *
Backorderable
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054372
Backorderable
49.9 GBP 0 £49.90 *
Aero Precision's Low Profile Gas Block is crafted from 4150 hardened steel, fits various barrel sizes, and features a durable nitride finish for reliable performance.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/NO LOGO FOR AR-15 NITRIDE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054376
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block is crafted from 4150 hardened steel, fits various barrel sizes, and features a phosphate coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/NO LOGO FOR AR-15 PHOSPHATE
44.9 GBP 0 £44.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054368
Not available
44.9 GBP 0 £44.90 *
Aero Precision's Low Profile Gas Blocks are made from 4150 hardened steel, feature phosphate or nitride coating, and fit various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/AERO LOGO FOR AR-15 PHOSPHATE
47.9 GBP 0 £47.90 *
Not available
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054365
Not available
47.9 GBP 0 £47.90 *
-8 %
Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a phosphate or nitride coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/AERO LOGO FOR AR-15 NITRIDE
45.9 GBP 2 £45.90 * £49.90
In stock
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054373
In stock
45.9 GBP 2 £45.90 * £49.90
.936" low profile gas block by Aero Precision, made from hardened 4150 steel with phosphate or nitride coating, fits various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/NO LOGO FOR AR-15 NITRIDE
47.9 GBP 0 £47.90 *
Backorderable
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054377
Backorderable
47.9 GBP 0 £47.90 *
-10 %
Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a phosphate coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/NO LOGO FOR AR-15 PHOSPHATE
42.9 GBP 3 £42.90 * £47.90
In stock
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054369
In stock
42.9 GBP 3 £42.90 * £47.90
42.9 49.9 11 GBP
43.9 GBP £43.90

Prices inclusive of duty & VAT.

Product no.: 100054375

Mfr. No.: APRH100534C

815421028485 The Gas Blocks from Aero Precision come in various sizes and finishes, as well as being engraved with the Aero Logo or just plain. Fits barrels with .625, .750, .825, .936OD’s Constructed from 4150 hardened steel Phosphate or nitride coating Low profile for easy fitment Set Screws are Steel 10-32 x 3/16 Knurled Cup Point Made in the USA Roll pin not included Please note: We do not recommend the use of red thread locker on the threads of the set screws. If you decide to use thread locker we recommend using the non permanent variety."
Not available
Be the first to rate this product

Not available.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
Wish List Ask question
order by phone
42.9 49.9 11 GBP
Description Specification Customers reviews Accessories

AERO PRECISION LOW PROFILE GAS BLOCK .750" W/NO LOGO FOR AR-15 NITRIDE

43.9 GBP £43.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Upgrade your AR-15 with Aero Precision's Low Profile Gas Blocks

The Gas Blocks from Aero Precision are designed to enhance your AR-15's performance and aesthetics. Available in a variety of sizes and finishes, these low profile gas blocks can be customized to fit your specific needs.

Key Features:

  • Fits barrels with .625, .750, .825, and .936 OD's
  • Constructed from durable 4150 hardened steel
  • Available in phosphate or nitride coating
  • Low profile design for easy fitment
  • Set screws are Steel 10-32 x 3/16 Knurled Cup Point
  • Made in the USA
  • Roll pin not included

Please note: We do not recommend the use of red thread locker on the threads of the set screws. If you decide to use thread locker, we recommend using the non-permanent variety.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Aero Precision .750 Low Profile Gas Block is made from 4150 hardened steel with a choice of phosphate or nitride coating, ensuring durability.
  2. It is designed to fit barrels with a .750 inside diameter and has a low profile to accommodate various handguard configurations.
  3. The gas block comes without the Aero Logo, features steel set screws for secure attachment, and is manufactured in the USA, but does not include a roll pin.

Attributes

  • Inside Diameter: 
    .750
  • Material: 
    Steel
  • Style: 
    Low Profile
  • Weapon type: 
    AR-15
  • Delivery weight: 0.061kg
  • Shipping height: 32mm
  • Shipping width: 95mm
  • Shipping length: 161mm
  • UPC: 815421028485

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a nitride coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .750" W/NO LOGO FOR AR-15 NITRIDE
43.9 GBP 0 £43.90 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054375
Not available
43.9 GBP 0 £43.90 *
Aero Precision's low profile gas block fits .625" barrels, made from 4150 hardened steel with phosphate coating for durability. Easy installation with steel set screws.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .625" W/NO LOGO FOR AR-15 PHOSPHATE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .625 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054366
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block features durable 4150 hardened steel, fits various barrel sizes, and offers a sleek design with phosphate or nitride coating.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .750" W/AERO LOGO FOR AR-15 NITRIDE
49.9 GBP 0 £49.90 *
Backorderable
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054371
Backorderable
49.9 GBP 0 £49.90 *
Aero Precision's Low Profile Gas Block features durable 4150 hardened steel, phosphate coating, and fits various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/AERO LOGO FOR AR-15 PHOSPHATE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054364
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block fits various barrel sizes, crafted from 4150 hardened steel with nitride coating for durability, featuring engraved Aero Logo.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/AERO LOGO FOR AR-15 NITRIDE
49.9 GBP 0 £49.90 *
Backorderable
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054372
Backorderable
49.9 GBP 0 £49.90 *
Aero Precision's Low Profile Gas Block is crafted from 4150 hardened steel, fits various barrel sizes, and features a durable nitride finish for reliable performance.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/NO LOGO FOR AR-15 NITRIDE
46.9 GBP 0 £46.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054376
Not available
46.9 GBP 0 £46.90 *
Aero Precision's Low Profile Gas Block is crafted from 4150 hardened steel, fits various barrel sizes, and features a phosphate coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .875" W/NO LOGO FOR AR-15 PHOSPHATE
44.9 GBP 0 £44.90 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054368
Not available
44.9 GBP 0 £44.90 *
Aero Precision's Low Profile Gas Blocks are made from 4150 hardened steel, feature phosphate or nitride coating, and fit various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/AERO LOGO FOR AR-15 PHOSPHATE
47.9 GBP 0 £47.90 *
Not available
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054365
Not available
47.9 GBP 0 £47.90 *
-8 %
Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a phosphate or nitride coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/AERO LOGO FOR AR-15 NITRIDE
45.9 GBP 2 £45.90 * £49.90
In stock
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054373
In stock
45.9 GBP 2 £45.90 * £49.90
.936" low profile gas block by Aero Precision, made from hardened 4150 steel with phosphate or nitride coating, fits various barrel sizes for easy installation.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/NO LOGO FOR AR-15 NITRIDE
47.9 GBP 0 £47.90 *
Backorderable
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054377
Backorderable
47.9 GBP 0 £47.90 *
-10 %
Aero Precision's Low Profile Gas Block is made from 4150 hardened steel, fits various barrel sizes, and features a phosphate coating for durability.
AR-15 LOW PROFILE GAS BLOCKS - LOW PROFILE GAS BLOCK .936" W/NO LOGO FOR AR-15 PHOSPHATE
42.9 GBP 3 £42.90 * £47.90
In stock
Inside Diameter: .936 Make: AR-15 Material: Steel Style: Low Profile Product no.: 100054369
In stock
42.9 GBP 3 £42.90 * £47.90

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top