Sig Sauer P226 Recoil Spring Guide, Solid Stainless. Made from solid stainless steel with a black finish, this factory original replacement recoil spring guide will fit Sig Sauer P226 pistols chambered in 9mm, .357 SIG and .40 S&W. Replace your worn or broken recoil spring guide or keep this OEM Sig Sauer component as a spare. Made to the highest standards like the parts already found in your Sig Sauer firearm, this part will help keep your Sig Sauer Firearm in top shooting condition.