Description
Promag fits Glock 22 23 27 .40S&W 10 Round Magazine Black Polymer GLK 15 10-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 DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.