PMAG 21 Round Magazine

Includes Magazine Only

The PMAG 21 GL9 is a 21-round Glock 9mm handgun magazine featuring a new proprietary all-polymer construction for flawless reliability and durability over thousands of rounds. Meeting the overall length requirements for a 140MM competition magazine, the PMAG 21 GL9 offers additional capacity without the need for expensive extensions.

The PMAG 21 GL9 is compatible with all full-size, compact, and sub-compact double-stack Glock 9mm variants with some protrusion below the grip.

Note: This item cannot be shipped to the following locations: CA, CO, CT, DC, HI, Cook county IL, MA, MD, NY, NJ, VT, WA