Lone Wolf Dist. M22 & M31 40 S&W 4.49'' STAINLESS STEEL BARREL MATTE BLACK AW-2240N

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. Heat treated to RC 40-42, then Salt Bath Nitride coated.

FEATURES

• PROUDLY MADE IN THE USA!!
• Fits all Glock generations.
• 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.