Here is a gun magazine for Ruger SR1911 guns. This is a Factory 8 round stainless steel gun magazine. Made using a high gloss stainless steel body, a stainless steel spring and the Ruger patented follower. The magazine body is stamped with the Ruger Logo and has round indicator holes as well. This magazine uses a polymer floor plate that has the Ruger Logo stamped on it as well. This is a factory original magazine.