AlphaWolf Barrel For M/31 .357SIG Threaded 1/2x28

In Stock
SKU: AW-31357TH
Description: Length 5.03 inch, 128 mm, also converts M22 to 357SIG
Manufacturer: Lone Wolf Arms

Our Price
$ 179.95

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:

  • Fits Glock generations 1-4
  • 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 AlphaWolf barrels.