MAGPUL PMAG21 GL9 21 Round(pinned to 10) Pistol Mag for Glock 9mm MAG661 fixed blade 223 Remington) AR15/M16 compatible magazine

223 Remington) AR15/M16 compatible magazine

CLOSED LENGTH: 5 in

articulated knees

Outer shell is 100% polyester

the MS3 Single QD can quickly switch between one-point and two-point configuration

MAGPUL PMAG21 GL9 21 Round(pinned to 10) Pistol Mag for Glock 9mm MAG661 fixed blade 223 Remington) AR15/M16 compatible magazineRugged polymer construction Tool less floor plate removal Side capacity indicator Made in the USA The PMAG GL9 magazines feature durable polymer construction, paint pen dot matrix for labeling, tool less floor plate removal for ease of maintenance, and a visible capacity indicator hole on the body. The PMAG GL9 is compatible with all full size 9mm Glock handguns, as well as compact and sub compact variants with some protrusion below the grip. Finish