Manufacturer: Ghost Inc. GHO GPM
The Ghost Inc GLOCK Grip Plug is designed to keep dirt, mud, and other debris out of the action of your handgun. This grip plug is designed for Gen 1-3 GLOCK medium and large frame handguns. It is made of polymer and comes in a black finish.
Specifications and Features:
GLOCK Gen 1-3 Medium and Large Frame Grip Plug
Does not fit 21-SF or Gen 4 GLOCK handguns