Length 4.60 inch, 117 mm , also converts M32 to 40S&W
Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be.

Barrel Features:
-PROUDLY MADE IN THE USA!!
-Fits GEN 1-4
-Designed for lead, plated, or jacketed ammunition
-Certified, stress relieved 416 stainless steel
-Button rifled, three stage honed bore
-Industry recognized SBN premium coating (SBN is Salt Bath Nitride, similar to Tennifer)
-Heat treated to RC 40-42, then SBN coating increases surface hardness to RC 60
-Exacting tolerances allow for drop in installation
-Fluting creates path for heat and debris to escape
-Threaded models come with appropriate thread protector installed

Due to SBN coating we are unable to custom chamber or custom crown Alpha Wolf barrels.