ProMag Polymer Drum Magazine

ProMag Polymer Drum Magazine Glock 22/23/27 .40 S&W Black 50 rd.

This drum magazine has housing constructed of proprietary DuPont Zytel based polymer. The magazine?s upper tower has a full length steel insert that is stamped and welded like the factory magazine. Additional components include an injection molded magazine follower and a spring formed from heat treated stainless steel.

Colors: Black

Features:

• Fits Glock 22 and 23
• Drum housing constructed of proprietary DuPont Zytel based polymer
• Magazine upper tower has full length steel internal insert stamped and welded like the factory magazine
• Injection molded magazine follower
• Magazine spring formed from heat treated stainless steel