Proof AR-15 Rifle Barrel .223 Wylde 16" 5/8x24 Threaded Stainless Steel
Brand: Proof Research Inc
SKU: PU143384
UPC: 843068143384
Proof designed their AR barrels with the goal of improving performance and reliability in the AR platform. Their 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 and the AR-10 was designed around the 308 Win/7.62NATO round. With higher performance cartridge such as the 6.5 Creedmoor the bore pressure remains higher further down the
$525.00
In Stock