BATTLEARMS Two Piece Wood Furniture KitDesigned to fit 6.7in & 9.5in BATTLEARMS RIGIDRAIL and WORKHORSE M-LOK Rail SystemsAt ar15discounts we make it our obligation to obtain the most suitable product for all of your specifications, and presenting the Battle Arms Development Bad-PCC Billet Upper Receiver is something that we are pleased to offer.Kit Includes: (1) Grade "A" French Walnut Hand-guard (4) Aluminum Nuts (4) Mounting Screws (1) Grade "A" French Walnut Grip (1) Pistol Grip Screw (1) Washer (1) Locking WasherNotes: Does not include shown rail. Photos for illustration purposes only. Avoid using chemical cleaners on wood furniture and cheek rest. Wood is a natural product, not two pieces will have the same grain pattern or finish color. We do our best to match them but patterns and colors will vary.