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Experience unmatched performance with PROOF Research's 18" 308 Winchester carbon fiber barrel, offering match-grade accuracy, reduced vibration, and improved heat dissipation.

PROOF RESEARCH 308 WINCHESTER 1-10 TWIST 18" CARBON FIBER BARREL

843068100028 100018048

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Variations
Filters:
Variations:

Variations:

Barrel Weight: 2.56 lbs Cartridge: 308 Winchester Finish: Carbon Fiber Gas System Length: Rifle Length: 18'' Make: AR .308 Muzzle Threads: 5/8-24 Twist: 1-10'' Product no.: 100018048
Backorderable
1159.9 GBP 0 £1,159.90 *
Barrel Weight: 1.19 lbs Cartridge: 300 AAC Blackout Finish: Carbon Fiber Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-8'' Product no.: 100018046
Not available
1149.9 GBP 0 £1,149.90 *
1149.9 1159.9 2 GBP
1159.9 GBP £1,159.90

Prices inclusive of duty & VAT.

Product no.: 100018048

Mfr. No.: 100028

843068100028 Virtually impervious to weather, nicks, dings or scratches, and up to 30% lighter and 300% stiffer than equivalent weight steel AR barrels, PROOF Research’s carbon fiber-wrapped barrels open up new possibilities in AR performance. These carbon fiber-wrapped barrels provide a high-end alternative to traditional barrels while still maintaining extreme accuracy, performance and durability. 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 More about The Science behind there process here: #ItsScience NOTE: GAS BLOCK, GAS TUBE and BOLT NOT INCLUDED 308 Winchester barrel utilizes a .875” gas block and 300 AAC a .750” gas block
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.

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.
1149.9 1159.9 2 GBP
Description Specification Customers reviews Accessories

PROOF RESEARCH 308 WINCHESTER 1-10 TWIST 18" CARBON FIBER BARREL

1159.9 GBP £1,159.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Elevate Your AR Performance with PROOF Research Carbon Fiber Barrels

Introducing the AR-15/ 308 AR Carbon Fiber Barrels from PROOF Research, designed to withstand the rigors of the elements while providing unmatched performance.

Product Features:

  • Weather Resistant: Virtually impervious to weather, nicks, dings, or scratches.
  • Lightweight: Up to 30% lighter than equivalent weight steel AR barrels.
  • Stiffness: 300% stiffer than traditional steel barrels, enhancing accuracy and performance.
  • Match-Grade Accuracy: Ensures precision shooting every time.
  • Improved Heat Dissipation: Keeps barrels cooler and prolongs their lifespan.
  • No Point-of-Impact Shift: Maintains accuracy during high-volume fire.
  • Reduced Harmonic Barrel Vibration: Enhances shooting consistency.

Discover more about the science behind our innovative process here: #ItsScience

Note: Gas block, gas tube, and bolt are not included. The 308 Winchester barrel utilizes a .875” gas block, while the 300 AAC requires a .750” gas block.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. PROOF Research carbon fiber barrels are significantly lighter and stiffer than steel barrels, providing superior durability and performance.
  2. The barrels offer match-grade accuracy, enhanced heat dissipation, and reduced vibration for improved shooting consistency.
  3. These 308 Winchester carbon fiber barrels require a .875” gas block and do not come with a gas block, gas tube, or bolt.

Attributes

  • Barrel Weight:
    2.56 lbs
  • Cartridge:
    308 Winchester
  • Contour: -
  • Finish:
    Carbon Fiber
  • Gas System Length:
    Rifle
  • Length:
    18''
  • Muzzle Threads:
    5/8-24
  • Twist:
    1-10''
  • Weapon type:
    AR .308
  • Delivery weight: 1.134kg
  • Shipping height: 28mm
  • Shipping width: 28mm
  • Shipping length: 43mm
  • UPC: 843068100028

Item details

Made in USA
US export classification: 0A501.c

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Variations:

Barrel Weight: 2.56 lbs Cartridge: 308 Winchester Finish: Carbon Fiber Gas System Length: Rifle Length: 18'' Make: AR .308 Muzzle Threads: 5/8-24 Twist: 1-10'' Product no.: 100018048
Backorderable
1159.9 GBP 0 £1,159.90 *
Barrel Weight: 1.19 lbs Cartridge: 300 AAC Blackout Finish: Carbon Fiber Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-8'' Product no.: 100018046
Not available
1149.9 GBP 0 £1,149.90 *

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