StormLake Barrels Smith & Wesson M&P Full Size Barrel .357 SIG 4.25 Stainless Steel

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.

---

Length : 4.25
Finish : SS
Item Description : SLK M&P FS 357SIG 4.25 STD
ProductPageNumber :
Made In The USA : Made In The USA
Tactica : Tactical