NEW IN BOX. UNUSED. Retail- 84$ (evike) Features: High quality nylon fiber reinforced polymer and metal alloy construction Kit includes everything needed for total conversion Gives your M4 / M16 an awesome, futuristic look! Precision CNC machined aluminum alloy muzzle device, outer barrel, and barrel nut Battery level display shows remaining charge of your battery Outer barrel modification required Listen up Space Force Marines, you are the United Space Defense Associations (U.S.D.A.) first line of defense! Grab your Stryker Gauss Rifle and welcome those extraterrestrial scum to earth. The "Stryker" conversion kit fits your standard Tokyo Marui spec M4/M16 rifle to transform it from the same-ol cookie cutter black rifle everyone has seen a million times into something exciting!. The highly detailed kit is made from nylon fiber reinforced polymer and metal alloys to ensure quality and durability. Built in battery level display shows 4 levels of remaining charge on your battery (25%, 50%, 75%, 100%) so you will never be caught out in a firefight with a dying battery Manufacturer: 6mmProShop Color: Desert Storm Specifications: Length: ~710mm L x ~140mm H Weight: ~1200g Battery: 11.1v LiPo NOTE: May require modification of existing outer barrel to properly fit.