Description
Product Description
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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
