PROMAG MAG GLOCK 21 30 45ACP 22RD STEEL INSERT
PRO MAG
$22.97
22-round magazine - Fits Glock Model 21 and 30 .45 ACP - 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
