ProMag Glock Model 17 19 26 9mm 18 Round Magazine

The ProMag Glock Model 17, 19, and 26 9mm 19 Round Magazine fits Glock Models 17, 19, and 26 9mm pistols. The magazine body is constructed of a proprietary DuPont Zytel based polymer and has a full length steel internal insert standped and welded like the factory magazine. This magazine features an injection molded magazine follower and the spring is made from heat treated chrome silicon wire. This magazine is also made in the USA.