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Experience unmatched durability and match-grade accuracy with the PROOF Research 6MM ARC Carbon Fiber Barrel, 64% lighter than steel and built for high-volume fire.

PROOF RESEARCH 6MM ARC 7.5 TWIST 18" CARBON FIBER BARREL

843068128671 100046229

Filters:

Variations
Filters:
Variations:

Variations:

Barrel Weight: 1.14 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Carbon Fiber Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 100046229
Backorderable
1039.9 GBP 0 £1,039.90 *
Barrel Weight: 1.12 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Carbon Fiber Gas System Length: Rifle Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 100046230
Backorderable
1129.9 GBP 0 £1,129.90 *
-5 %
Barrel Weight: 1.5 lbs Cartridge: 6 mm ARC Finish: Carbon Fiber Gas System Length: Intermediate Length: 14.5'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105960
Not available
979.9 GBP 0 £979.90 * £1,029.90
Barrel Weight: 2 lbs Cartridge: 6 mm ARC Finish: Carbon Fiber Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105961
Not available
979.9 GBP 0 £979.90 *
979.9 1129.9 4 GBP
1039.9 GBP £1,039.90

Prices inclusive of duty & VAT.

Product no.: 100046229

Mfr. No.: 128671

843068128671 PROOF Research’s match-grade carbon fiber barrels are stronger, lighter, and as accurate as the finest precision steel barrels and will maintain their performance in the harshest conditions. Up to 64% lighter than traditional steel barrels Match-grade accuracy Improved heat dissipation for cooler and longer lasting barrels No point-of-impact shift during high-volume fire Reduced harmonic barrel vibration Unprecedented durability
Backorderable

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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

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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.
979.9 1129.9 4 GBP
Description Specification Customers reviews Accessories

PROOF RESEARCH 6MM ARC 7.5 TWIST 18" CARBON FIBER BARREL

1039.9 GBP £1,039.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Experience unmatched performance with the AR-15 6MM ARC Carbon Fiber Barrel

Introducing the AR-15 6MM ARC Carbon Fiber Barrel from PROOF Research, designed for discerning shooters who demand the best in accuracy and durability.

Product Features:

  • Lightweight Design: Up to 64% lighter than traditional steel barrels.
  • Match-Grade Accuracy: Achieve precision performance with every shot.
  • Improved Heat Dissipation: Engineered for cooler operation and extended barrel life.
  • No Point-of-Impact Shift: Consistent accuracy even during high-volume fire.
  • Reduced Harmonic Barrel Vibration: Enhanced stability for improved shooting experience.
  • Unprecedented Durability: Built to withstand the harshest conditions.

Upgrade your shooting experience with the PROOF Research 6MM ARC 7.5 Twist 18" Carbon Fiber Barrel. Perfect for competitive shooting or tactical applications, this barrel combines cutting-edge technology with unmatched reliability.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. PROOF Research carbon fiber barrels are up to 64% lighter than traditional steel barrels while maintaining match-grade accuracy and durability.
  2. These barrels feature improved heat dissipation which leads to cooler and longer-lasting performance without point-of-impact shifts during rapid firing.
  3. The 18" 6mm ARC barrel with a 1-7.5 twist rate reduces harmonic vibration, enhancing shooting precision and consistency.

Attributes

  • Barrel Weight:
    1.14 lbs
  • Cartridge:
    6 mm ARC
  • Contour:
    Medium
  • Finish:
    Carbon Fiber
  • Gas System Length:
    Rifle
  • Length:
    18''
  • Muzzle Threads:
    5/8-24
  • Twist:
    1-7.5
  • Weapon type:
    AR-15
  • Delivery weight: 1.361kg
  • Shipping height: 76mm
  • Shipping width: 89mm
  • Shipping length: 635mm
  • UPC: 843068128671

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Barrel Weight: 1.14 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Carbon Fiber Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 100046229
Backorderable
1039.9 GBP 0 £1,039.90 *
Barrel Weight: 1.12 lbs Cartridge: 6 mm ARC Contour: Medium Finish: Carbon Fiber Gas System Length: Rifle Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 100046230
Backorderable
1129.9 GBP 0 £1,129.90 *
-5 %
Barrel Weight: 1.5 lbs Cartridge: 6 mm ARC Finish: Carbon Fiber Gas System Length: Intermediate Length: 14.5'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105960
Not available
979.9 GBP 0 £979.90 * £1,029.90
Barrel Weight: 2 lbs Cartridge: 6 mm ARC Finish: Carbon Fiber Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7.5 Product no.: 430105961
Not available
979.9 GBP 0 £979.90 *

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