PROOF Research PR15 .22 ARC 22" Carbon Fiber AR-15 Barrel, Rifle Length +1, 1:7 Twist

Description: PROOF Research PR15 .22 ARC 22" Carbon Fiber AR-15 Barrel, Rifle Length +1, 1:7 Twist. This premium Proof Research barrel is the perfect custom upgrade to your AR-15 platform chambered in .22 ARC. This 22" barrel is wrapped in high-quality, aerospace-grade carbon fiber wrap that showcases unprecedented durability. This barrel has a .750 gas journal diameter, a 1:7 twist rate, and a 1/2" x 28 TPI. Includes a Rifle Length +1 gas tube.

Features:

• Lightweight - Up to 64% lighter than traditional steel barrels.
• Extreme Temperature Resistance - Improved heat dissipation for cooler and longer lasting barrels.
• Unprecedented durability - Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
• Rifle Length +1 Gas System
• Rifle Length +1 Gas Tube Included
• NOT COMPATIBLE with Standard Rifle Length Gas Tubes
• .750 Gas Journal Diameter
• 22" Length
• 1:7 Twist Rate
• 1/2" x 28 Muzzle Thread

Manufacturer: PROOF Research

PRODUCT SPECIFICATIONS:

• Barrel Length: 22"
• Barrel Thread Pitch: 1/2" x 28 TPI
• Brand: PROOF Research
• Caliber: .22 ARC
• Finish / Color: Carbon Fiber
• Firearm Type: Rifle
• Material: Steel
• Models Fit: AR-15