The ProMag Glock Model 17 19 9mm 50 Round Drum Magazine is a 50 round drum magazine that fits Glock Model 17 and 19 9mm pistols. The magazine body is constructed of a proprietary DuPont Zytel based polymer with an injection molded magazine follower. The magazine spring is formed from heat treated stainless steel. This magazine is made in the USA.
Determined at checkout.