Length 5.32 inch, 135 mm
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.
- 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
Due to SBN coating we are unable to custom chamber or custom crown Alpha Wolf barrels.
For best results use magazines intended for Glock 31's, such as GLO-MF91331