Lone Wolf Arms AlphaWolf 9mm Conversion Barrel for Gen 1-4 Glock 22 / 31 Pistols

Engineered to convert your early-gen Glock® G22 or G31 pistol to safely and accurately fire 9mm ammunition, the Lone Wolf Arms AlphaWolf 9mm Conversion Barrel for Gen 1-4 Glock 22 / 31 Pistols features stress-relieved 416 stainless steel construction, heat treated to RC 40-42 hardness and finished with a corrosion-resistant SBN (Salt Bath Nitride) coating for a surface hardness of RC 60. The button-rifled, three-stage honed bore delivers match-grade accuracy, and the proprietary fluting pattern reduces weight and facilitates faster cooling. Machined to exact tolerances for drop-in installation and safe and consistent performance. Fits early generation Glock 22 and Glock 31 pistols ONLY. Made in USA.