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Product Discontinued by Manufacturer
Stormlake Pistol Barrel for SLK Smith & Wesson M&P Full Size Barrel .357 SIG 4.25 Inch Stainless Steel 34116 has been discontinued by Stormlake and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts yourself to try and find the perfect replacement for you!
Product Info for Stormlake Pistol Barrel for SLK Smith & Wesson M&P Full Size Barrel .357 SIG 4.25 Inch Stainless Steel 34116
Improve your pistol's quality, durability, and reliability when you swap in the Stormlake Pistol Barrel for SLK Smith & Wesson M&P Full Size Barrel. Stormlake constructed these Gun Parts from certified 416R stainless steel to provide superior accuracy and ruggedness to handle whatever you put your weapon through. The Stormlake S&W M&P Full Size Pistol Barrel is match grade, hardened to 40-42 HRC, and cut broach rifled so that it can shoot jacketed or lead bullets. Easily and swiftly install these barrels with little to no modification thanks to the drop-in design. Enhancing the performance of your handgun is as simple as replacing your current barrel with the Stormlake S&W M&P .357 SIG Pistol Barrel.![]()
Features of Stormlake Pistol Barrel for SLK Smith & Wesson M&P Full Size Barrel:
- Machined from certified 416R stainless steel for superior strength, durability, and accuracy
- Barrels are match grade, hardened to 40-42 HRC and cut broach rifled to shoot jacketed or lead bullets
- All barrels are chambered for full case support
- All Smith & Wesson M&P barrels are drop in and will only occasionally require modification to fit
Package Contents:
- Stormlakelake Pistol Barrel for SLK Smith & Wesson M&P Full Size Barrel .357 SIG 4.25 Inch Stainless Steel 34116











