Lone Wolf AW-239N Alphawolf Barrel .40 to 9MM Conversion for Glock 23 32

Designed to fit Glock Gen 1-4 Models: G23, G32.

Convert your Glock 23 or 32 from .40 S&W or .357 SIG to 9mm with the Lone Wolf AlphaWolf Conversion Barrel (AW-239N)—built for precision, reliability, and seamless integration. Engineered to exceed industry standards, AlphaWolf barrels deliver match-grade accuracy and combat-level performance right out of the box.

Crafted from high-grade materials and treated with a Salt Bath Nitride (SBN) finish, this drop-in barrel resists wear and corrosion while maintaining long-term durability. Please note: the SBN coating prevents Lone Wolf from offering custom crowning or chambering on this model. Whether you’re looking to shoot more affordably, train with less recoil, or increase versatility, the AlphaWolf .40 to 9mm conversion barrel is a no-compromise solution. Precision-machined and battle-tested, it's everything you need in a conversion upgrade.

Key Features:

• Converts from .40 S&W or .357 SIG to 9mm.
• Drop-in installation—no gunsmithing required.
• For Gen 4 models, use a 9mm guide rod and spring assembly for optimal cycling.

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.