![PROMAG MAG GLOCK 22 23 27 40SW 15RD STEEL INSER PROMAG MAG GLOCK 22 23 27 40SW 15RD STEEL INSER](https://cdn11.bigcommerce.com/s-c6aiidxwtg/images/stencil/300x300/products/33548/41385/BHPMGLKA12__73095.1738866433.jpg?c=1)
27-round magazine - Fits Glock� Model 22 23 and 27 .40 S&W� - Magazine body constructed of a proprietary DuPont� Zytel� based polymer - Magazine body has full length steel internal insert stamped and welded like the factory magazine - Injection molded magazine follower - Spring is made from heat treated chrome silicon wire - Made in USA