Featuring Glock’s signature steel-lined polymer construction for unmatched strength and durability, this Glock 21 magazine is built for lasting service in harsh and demanding conditions. The orange anti-tilt polymer follower combines with the steel wire spring to provide optimal cartridge alignment and smooth, reliable feeding that's ideal for high-stress target shooting or defensive environments. Plus, the angled polymer baseplate provides an additional layer of drop resistance that's perfect for quick reloads at the range or in the field. And it easily removes for hassle-free disassembly when cleaning and maintenance are required. Further, the G21 mag incorporates numbered witness holes on the back that allow for quick round counts on the move. This factory Glock .45 ACP magazine is also compatible with all generations of the Glock 21, Glock 30 and 41 pistols. 

Brand: Glock Magazines

Caliber: .45 ACP

Capacity: 13 Round

Color: Black

This item is restricted in the following cities and/or states: CA, CO, CT, DE, HI, IL, MA, MD, NJ, NY, OR, RI, VT, WA, DC.

Please check your State, County and City restrictions before ordering mag >10 rounds.