Command Arms AG47 Vertical Grip AK-47 Black High Impact PolymerFolding four position forearm steady grip. Locks at horizontal, vertical, 45 and 135 positions. Improved performance during rapid fire. Easy to fit and secure. Fits all picatinny/weaver rail. Lightweight. Molded from reinforced polymer composite. No gunsmithing required. The quick detachable vertical grip features an internal waterproof storage compartment for up to three lithium 123 size batteries, also mounts on picatinny rails, is easily installed or removed. The pistol grip for AK47/Galil is erogonomically designed with finger swell and backstrap, surfacing enhances grip and minimizes slippage when wet, beavertail for better control, higher and firmer hold and made from reinforced plastic composite.