A3 Industries Cap For A3 Industries Vertical Grips, Fits 2.50in Grenade Grip/3.00in Knurled Grip, GP-102

While not a necessary addition these caps seal off the bottom of the grip and provide a more finished look if desired. The grip can then be used as a storage area for batteries allen wrenches etc. Injection molded from polyethylene these caps simply pop in place.