Description
Proof Research 20″ .223 Wylde Carbon Fiber 1:8 Rifle AR-15 BarrelrPROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned specifically for the cartridge and length of the barrel. The AR-15 Platform was originally designed around the 223REM and 5.56NATO cartridges.rBy moving the port location, PROOF ensures that the gas system pressure is the same as what the AR platforms were originally designed around. The result is a recoil impulse that is noticeably softer, less fouling in the receiver, increased reliability of extraction, and less wear and tear on brass. This helps keep you on target and shooting while taking advantage of the latest high performance cartridges.rFeatures:rrBarrel Length in Inches: 20inrTwist Rate: 8rMuzzle Thread: 1/2x28rGas System: RiflerWeight: 1lb-19ozrPart Number:101681rUPC: 843068101681
