Lone Wolf Arms AlphaWolf Barrel for .40 S&W M&P Shield Pistols

Engineered to deliver impeccable accuracy and unwavering reliability, the Lone Wolf Arms AlphaWolf Barrel for .40 S&W M&P Shield Pistols is the epitome of all-American quality. Machined from stress-relieved and heat-treated 416 stainless steel, this barrel boasts a corrosion-resistant SBN (Salt Bath Nitride) coating for maximum strength and improved wear resistance under extreme conditions. The 3-stage honed bore is polished for smooth and reliable performance, while precision-machined button rifling and the standard target crown maximize your accuracy potential. Plus, a proprietary fluting pattern creates a path for heat and debris to escape, resulting in longer-lasting service life and minimal wear. Made in USA.