Alpha Wolf Glock 23/32 .40 S&W Threaded Barrel 9/16x24

Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. This Glock 23/32 .40 S&W threaded barrel is built for Gen 1-4 models and also converts M32 to .40 S&W.

Made from certified, stress-relieved 416 stainless steel, the barrel features a button-rifled, three-stage honed bore and an industry-recognized SBN premium coating. It is heat treated to RC 40-42, with the SBN coating increasing surface hardness to RC 60.

Exacting tolerances allow for drop-in installation, while the fluting creates a path for heat and debris to escape. This threaded model comes with the appropriate thread protector installed. Due to the SBN coating, Alpha Wolf barrels cannot be custom chambered or custom crowned.