ProMag 15 Round 9mm Sig Sauer P226 Magazine, Blue – SIGA1

ProMag’s Sig Sauer P226 15-rd magazine for 9mm pistols is constructed from heat-treated blued-steel, with a follower, lock-plate, and base-plate. It’s molded from a proprietary DuPont Zytel based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability.ProMag magazines are designed utilizing traditional stamping and welding of heat-treated high carbon steel. Every ProMag magazine is backed by a lifetime guarantee against manufacturer’s defects.Features:Magazine body constructed of heat treated carbon steel with black oxide finishInjection molded magazine followerMagazine spring formed from heat treated chrome silicone wireMade in USA