Proof Research PR15 Carbon Fiber Barrel – 22 ARC, 20 Inch

The Proof Research PR15 carbon fiber barrel is a precision-engineered replacement barrel chambered in 22 ARC with a 20-inch profile.

• Type: Carbon fiber wrapped barrel
• Chambering: 22 ARC
• Length: 20 inches
• Platform: AR-15
• Muzzle Thread: 5/8-24 TPI
• Construction: Match-grade stainless steel core with carbon fiber wrap
• Accuracy: Sub-MOA guarantee with quality ammunition
• Use: Varmint hunting, precision shooting, competition