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Experience unmatched performance with the SIG SAUER CROSS 16" Carbon Fiber 308 Win Barrel: lighter, stronger, cooler, and as accurate as premium steel barrels.
-5 %

PROOF RESEARCH SIG CROSS PRE-FIT DROP IN CARBON FIBER 308 WINCHESTER 16"BBL

843068134467 430106635

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-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 16'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106635
In stock
1469.9 GBP 14 £1,469.90 * £1,549.90
-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 18'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106636
In stock
1469.9 GBP 1 £1,469.90 * £1,549.90
-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 20'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106637
In stock
1469.9 GBP 1 £1,469.90 * £1,549.90
1469.9 1469.9 3 GBP
-5 %
MSRP £1,549.90
1469.9 GBP £1,469.90

Prices inclusive of duty & VAT.

Product no.: 430106635

Mfr. No.: 134467

843068134467 Carbon fiber has long been hailed across many industries—aerospace, cycling, alternative energy—as a wonder material making everything lighter and stronger. When employed in a rifle barrel the benefits extend beyond reducing weight and increasing strength. The patented manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are made in their firearms division. These blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by their advanced composites division, PROOF Research ACD. The carbon fibers used have a unique ability to diffuse heat along the length of the barrel (much like fiber optics transmit light). Carbon fiber also moves heat very effectively through the wall (thickness) of the barrel greatly increasing heat transport resulting in barrels that cool faster, maintain accuracy over longer sessions of fire, and live longer. The end result is an aerospace-grade, high-fiber content composite barrel that is stronger, lighter, as accurate as the finest precision steel barrel, and durable to perform in the most demanding environments. They’re not just lighter—they’re better.
In stock More than 10 pieces in USA warehouse

Delivery time approx. 7-14 days.

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

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Your credit card will only be charged once we ship your order. Not before.
  • Lighter and stronger design
  • Improved heat diffusion
  • Enhanced durability and accuracy
1469.9 1469.9 3 GBP
Description Specification Customers reviews Accessories

PROOF RESEARCH SIG CROSS PRE-FIT DROP IN CARBON FIBER 308 WINCHESTER 16"BBL

-5 %
MSRP £1,549.90
1469.9 GBP £1,469.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Experience unmatched performance with the SIG SAUER CROSS Pre-Fit Drop-In Carbon Fiber Barrel.

Carbon fiber has long been hailed across many industries— aerospace, cycling, alternative energy— as a wonder material making everything lighter and stronger. The SIG SAUER CROSS Pre-Fit Drop-In Carbon Fiber 308 Win Barrel from PROOF RESEARCH takes advantage of these properties, offering a revolutionary upgrade for your rifle.

Product Features:

  • Lightweight Design: The patented manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks, significantly reducing weight without compromising strength.
  • High-Strength Carbon Fiber: Wrapped with aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by PROOF Research ACD, enhancing durability and performance.
  • Efficient Heat Diffusion: The unique carbon fibers diffuse heat along the length of the barrel, allowing for faster cooling and maintaining accuracy over longer shooting sessions.
  • Durable Performance: Engineered to perform in the most demanding environments, this barrel is as accurate as the finest precision steel barrel while being lighter.

The end result is an aerospace-grade, high-fiber content composite barrel that is not just lighter—it's better. Upgrade your shooting experience with the SIG SAUER CROSS Pre-Fit Drop-In Carbon Fiber 308 Win Barrel today!



Restrictions

  • Is a 'Call to order' product.

Attributes

  • Cartridge:
    308 Winchester
  • Finish:
    Carbon Fiber
  • Length:
    16''
  • Model:
    Cross
  • Muzzle Threads:
    5/8-24
  • Twist:
    1-10
  • Weapon type:
    Sig Sauer
  • Delivery weight: 1.588kg
  • Shipping height: 102mm
  • Shipping width: 102mm
  • Shipping length: 762mm
  • UPC: 843068134467

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

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Variations:

-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 16'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106635
In stock
1469.9 GBP 14 £1,469.90 * £1,549.90
-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 18'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106636
In stock
1469.9 GBP 1 £1,469.90 * £1,549.90
-5 %
Cartridge: 308 Winchester Finish: Carbon Fiber Length: 20'' Make: Sig Sauer Model: Cross Muzzle Threads: 5/8-24 Twist: 1-10 Product no.: 430106637
In stock
1469.9 GBP 1 £1,469.90 * £1,549.90

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