Lone Wolf Distributors, AlphaWolf Barrel For M/21 45 ACP Threaded .578 x 28
- Fits all G21 generations
- Made of 416 stainless steel
- Drop in installation
- Salt bath nitride coating, Made in the USA
**Shipping from our Wholesale warehouse in Priest River, ID. ( up to 6 days lead times)**
Description
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.
Barrel 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
- Threaded models come with appropriate thread protector installed
