Lone Wolf Distributors AlphaWolf Barrel, 9MM, Salt Bath Nitride Coated, Fluted, 416R Stainless Steel, Conversion to 9mm Stock Length, For Glk 22/31, Made in the USA AW-229N

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. Exact tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Converts .40 S&W and .357 Sig to 9mm. Heat treated to RC 40-42, then Salt Bath Nitride coated. BARREL FEATURES PROUDLY MADE IN THE USA! Fits Glock GEN1-4 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. For best results use magazines intended for Glock 17's, such as GLO-MF91317.