b'RAIL SHIELD AND A3 GRIPThe Rail Shield four panel kit offers an angled grip or flat bottom panel option and Rail Shield Kit two side panels that contour to the users hands. Our four-piece kit also comes with M-LOKhardware and is available in Black, FDE, OD Green, and Grey. MSRP: $29.95A3 GripMSRP: $15.95197'