Rainier Arms Match Barrels are machined from the ground up to meet their exacting standards. Beginning with a precision match blank with a 1-8 twist, Rainier then machines these barrels to the highest quality and contour to suite your needs. Barrels are chambered in 223 Wylde, to get the upmost performance out of your ammunition. The 1-8 twist accommodates a wide variety of bullet weights, and Rainier Arms guarantees these to shoot sub-MOA with match grade ammunition.
Barrels feature a stainless steel, bead blasted finish, for a unique appearance. Available lengths include 14.5”, 16” and 18”. Barrel extensions feature M4 feed ramps and muzzles are threaded ½-28. 14.5” & 16” barrels feature mid-length gas systems, with the longer 18” having a rifle length gas system. All barrels are .750” at the gas block.