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Rifle Parts Barrel Parts Rifle Barrels PROOF RESEARCH 6MM ARC 1-7.5 TWIST 14.5" STAINLESS STEEL BARREL Support

The PROOF RESEARCH 6MM ARC stainless steel barrel offers unmatched quality with its double stress-relieved 416R stainless steel, ensuring durability and precision.
-5 %
-16 % Extra

PROOF RESEARCH 6MM ARC 1-7.5 TWIST 14.5" STAINLESS STEEL BARREL

843068130377 430105956

Filters:

Variations
Filters:
Variations:

Variations:

-5 %
-16 % Extra
The PROOF RESEARCH 6MM ARC stainless steel barrel offers unmatched quality with its double stress-relieved 416R stainless steel, ensuring durability and precision.
6MM ARC 1-7.5 TWIST 14.5" STAINLESS STEEL BARREL
656.7 GBP 2 £656.70 * £819.90 You save £163.20
In stock
Barrel Weight: 2.25 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Intermediate Length: 14.5'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105956
In stock
656.7 GBP 2 £656.70 * £819.90
-9 %
Experience unmatched precision and durability with the Proof Research 6MM ARC stainless steel barrel, featuring 416R stainless steel and a 1-7.5 twist for superior performance.
6MM ARC 1-7.5 TWIST 16" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 * £799.90 You save £73.88
Not available
Barrel Weight: 2.6 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105957
Not available
726.02 GBP 0 £726.02 * £799.90
The Proof Research 6MM ARC 18" stainless steel barrel offers superior quality, durability, and precision with its double stress-relieved 416R stainless steel design.
6MM ARC 1-7.5 TWIST 18" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 *
Not available
Barrel Weight: 2.8 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105958
Not available
726.02 GBP 0 £726.02 *
Experience unmatched precision with the PROOF RESEARCH 20" AR-15 6MM ARC stainless steel barrel, crafted from durable 416R stainless steel for superior performance.
6MM ARC 1-7.5 TWIST 20" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 *
Not available
Barrel Weight: 3.2 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105959
Not available
726.02 GBP 0 £726.02 *
726.02 779.9 4 GBP
Only until Wednesday, 11:00
-5 %
-16 % Extra
MSRP £819.90 £779.90
656.7 GBP £656.70 You save £163.20

Prices inclusive of duty & VAT.

Product no.: 430105956

Mfr. No.: 130377

843068130377 Proof Research makes their steel barrels in-house with the exact same commitment to quality and repeatability as employ on their carbon fiber barrels. The drilling, rifling, and lapping process is identical to their composite barrels. They start with the same steel as they use in the carbon fiber barrels. It is a double stress-relieved 416R stainless steel, a pre-hardened chromium stainless steel that was specifically designed by engineers in collaboration with rifle barrel makers to provide the consistent, high quality and durability the firearms industry demands.
In stock 2 pcs. in the USA warehouse
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Delivery time approx. 7-14 days.

100-Day Return Policy
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  • High-quality 416R stainless steel
  • Precision rifling and lapping
  • Double stress-relieved durability
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726.02 779.9 4 GBP
Description Specification Customers reviews Accessories

PROOF RESEARCH 6MM ARC 1-7.5 TWIST 14.5" STAINLESS STEEL BARREL

Only until Wednesday, 11:00
-5 %
-16 % Extra
MSRP £819.90 £779.90
656.7 GBP £656.70 You save £163.20

Prices inclusive of duty & VAT.

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

Description:

Discover unmatched precision and quality with the PROOF RESEARCH 6MM ARC Stainless Steel Barrel.

Proof Research brings their expertise in manufacturing to the AR-15 6MM ARC Stainless Steel Barrel, ensuring a level of quality that meets the highest standards in the firearms industry.

Product Features:

  • Material: Crafted from double stress-relieved 416R stainless steel.
  • Twist Rate: 1-7.5 twist for optimal performance.
  • Length: 14.5 inches for a perfect balance of maneuverability and accuracy.
  • Manufacturing Process: Identical drilling, rifling, and lapping processes as their renowned carbon fiber barrels.
  • Durability: Engineered for consistent high quality and exceptional durability.

Each barrel is produced in-house, utilizing the same high-grade steel as their carbon fiber counterparts, ensuring that you receive a product built to last. The collaboration between engineers and rifle barrel makers has resulted in a barrel that not only meets but exceeds the demands of serious shooters.

Upgrade your firearm with the PROOF RESEARCH 6MM ARC Stainless Steel Barrel and experience the difference that quality craftsmanship makes.



Restrictions

  • Is a 'Call to order' product.

Attributes

  • Barrel Weight: 
    2.25 lbs
  • Cartridge: 
    6 mm ARC
  • Contour: 
    Medium
  • Finish: 
    Stainless
  • Gas System Length: 
    Intermediate
  • Length: 
    14.5''
  • Muzzle Threads: 
    5/8-24
  • Twist: 
    1-7.5
  • Weapon type: 
    AR-15
  • Delivery weight: 1.361kg
  • Shipping height: 102mm
  • Shipping width: 102mm
  • Shipping length: 762mm
  • UPC: 843068130377

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

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Variations:

-5 %
-16 % Extra
The PROOF RESEARCH 6MM ARC stainless steel barrel offers unmatched quality with its double stress-relieved 416R stainless steel, ensuring durability and precision.
6MM ARC 1-7.5 TWIST 14.5" STAINLESS STEEL BARREL
656.7 GBP 2 £656.70 * £819.90 You save £163.20
In stock
Barrel Weight: 2.25 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Intermediate Length: 14.5'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105956
In stock
656.7 GBP 2 £656.70 * £819.90
-9 %
Experience unmatched precision and durability with the Proof Research 6MM ARC stainless steel barrel, featuring 416R stainless steel and a 1-7.5 twist for superior performance.
6MM ARC 1-7.5 TWIST 16" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 * £799.90 You save £73.88
Not available
Barrel Weight: 2.6 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105957
Not available
726.02 GBP 0 £726.02 * £799.90
The Proof Research 6MM ARC 18" stainless steel barrel offers superior quality, durability, and precision with its double stress-relieved 416R stainless steel design.
6MM ARC 1-7.5 TWIST 18" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 *
Not available
Barrel Weight: 2.8 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105958
Not available
726.02 GBP 0 £726.02 *
Experience unmatched precision with the PROOF RESEARCH 20" AR-15 6MM ARC stainless steel barrel, crafted from durable 416R stainless steel for superior performance.
6MM ARC 1-7.5 TWIST 20" STAINLESS STEEL BARREL
726.02 GBP 0 £726.02 *
Not available
Barrel Weight: 3.2 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Stainless Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105959
Not available
726.02 GBP 0 £726.02 *

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