Showgun Tactical Decal Grip for Glock 21 Gen 4 - Biohazard design. Cover just the frame of the G21 Gen 4 or add grip to the slide as well. Features an amazing rubber-like, textured grip surface for a better hold and more control.
Easy, do-it-yourself installation - Watch the video:
or Buy 2 Get $20 OFF
USE Coupon Code: Showgun