The ERGO Flat Top Tactical Deluxe Sure Grip Pistol Grip is the same as the palm filling Tactical Deluxe Grip, with aggressive texture. The top has been made flat so it will fit onto chassis system stocks that take AR-15 type grips. Although this grip will fit on an AR-15 type rifle the back of the grip does not lay flush with the back of the receiver (check out the Tactical Deluxe Grip if you're looking for a flush fit). This grip features hand filling palm swells for both left and right-handed shooters. Does not include a plug. The Ergo TDX Plug can be purchased separately. FeaturesFits modern chassis system stocks commonly made for bolt action rifles.Overmolded SUREGRIP material with heavy textureERGO SURE GRIP rubber textureAmbidextrous palm swellDoes not include a plug. TDX Plug can be purchased separatelyIncludes Installation Hardware Pack and Gapper