ProMag Magazine 13 Rounds for Glock 23 .40 S&W, Black Polymer

ProMag has grown to become one of the largest US-based magazine manufacturers since they got their start in 1978. This 13 round GLOCK magazine is made right here in the U.S.A. by American workers. The magazine is constructed of ProMag's proprietary Dupont Zytel derived high impact polymer to give a long service life in the toughest conditions, with a steel insert that prevents feed lip distortion for added durability to the feed lips. For added reliability, ProMag also included a chrome silicon spring that resists taking a set no matter how long you leave the magazine loaded.

• Manufacturer Number: GLK-A11
• ProMag For GLOCK 23 Magazine
• Caliber: .40 Smith & Wesson (will work with .357 Sig also)
• Capacity: 13 Rounds
• Body Material: DuPont Zytel High Impact Polymer
• Spring Material: Chrome silicone wire
• Follower Material: DuPont Zytel Polymer
• Baseplate Material: DuPont Zytel Polymer
• Weight: 2.5 oz
• Finish: Black
• GLOCK 23
• GLOCK 27
• GLOCK 32
• GLOCK 33