ProMag Glock G21 .45 ACP 13-Round Magazine- Black Polymer

Year after year, ProMag has increasingly become one of the leading manufacturers of firearms magazines in the world. Gun enthusiasts and law enforcement personnel have agreed, be it for recreational “plinking”, competition shooting, or law enforcement, Promag is the source you can count on. This ProMag Glock G21 13-round Magazine is constructed out of DuPont Zytel-based polymer with full-length steel internal insert stamped and welded like the factory magazine.

Technical Information:

Caliber: .45 Auto/ACP
Capacity: 13 Rounds
Gun Model: Glock G21
Magazine body constructed of a proprietary DuPont Zytel based polymer
The 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