Check the listing for details. Wood M-lok & Keymod Rail Cover, SMOOTH - WALNUT, Made In USA *1*. Color: Brown, Condition: New. Listed at 12.50 USD. *A quantity of 1 is 1 single rail panel*vertical grip sold separately on my* This listing is for the SMOOTH natural WALNUT style, just like in the photos. Made out of solid Black Walnut Each M-lok rail cover has M-lok stop bumpers machined into the back. This prevents the rail cover from sliding down the handguard during use and assists with proper alignment on the rail. * See photos (Keymod does not have stop bumpers) Proper m-lok or keymod hardware is included. I hand check every screw and nut for proper threading. Allen wrench is also checked to fit each screw and is included. CNC machined and then hand sanded and finished. I do a 2 step finish all my wood products. Step 1 is a hard wax that brings out the best color and depth in the wood grain. Step 2 is a pre-catalyzed satin clear coat. I tested all the different finishes available, and this is by far the toughest and best looking. These are made out of natural wood, so you must *expect* each piece to have some difference in color and grain structure. I machine these in sets to try and match the underlying wood color and gain pattern, but each one will be slightly different than another. If you order more than one in the same order, I will do my best to make sure they do look like they match in their overall color and look. *I offer 7 different texture designs as well. Each design is available in a natural walnut, blackout walnut, and Camo Walnut color options. I also have matching color foregrips available. Please check my other listings for these other options.If you need a custom design or a specific length please contact me