Match-grade barrel has a threaded muzzle to enable mounting of a compensator or suppressor. Machined from a 416 stainless forging to tighter-than-factory tolerances for drop-in fit and improved lockup, with conventional land-and-groove rifling for excellent potential accuracy with both lead and jacketed ammunition. The improved feed ramp design ensures proper feeding with a wide variety of bullet types and provides maximum chamber support. Non- reflective black oxide finish. Thread protectors sold separately. Barrels are for 1st, 2nd & 3rd Generation firearms only.
SPECS:
416 stainless steel, black oxide finish. Muzzle thread patterns: Model 17/19 – ½"-28 tpi; Model 21 - .578"-28 tpi; Model 22 – 9⁄16"-24 tpi.