Product Description
The PROOF RESEARCH AR-Style barrel is a carbon fiber wrapped .308 Winchester barrel engineered to deliver match-grade performance at a fraction of the weight of comparable steel barrels. Built with a 16-inch length and an intermediate-length gas system, it’s designed for fast-handling AR-style rifle builds while supporting excellent heat management. The high-strength, aerospace-grade carbon fiber wrap is impregnated with a proprietary matrix resin to help improve heat dissipation for cooler operation and extended barrel life.
Product Highlights
- Carbon fiber wrapped .308 Win AR-style barrel for lightweight, high-performance rifle builds
- Up to 64% lighter than traditional steel barrels of similar contour for improved handling
- Proprietary carbon fiber/resin matrix helps improve heat dissipation for cooler operation
- Intermediate-length gas system for reliable cycling in AR-10/.308 platforms
- Precision rifling with 1:10 twist and 5 grooves, plus 5/8-24 muzzle threads for common .30-cal muzzle devices
Specs
- Brand: PROOF RESEARCH
- Manufacturer Part Number: 101261
- UPC: 843068101261
- Cartridge: .308 Winchester
- Barrel Length: 16 in
- Gas System Length: Intermediate
- Twist Rate: 1:10
- Rifling Grooves: 5
- Muzzle Threads: 5/8-24 TPI
- Construction: Carbon fiber wrapped
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