Selling a High performance COLT M4 R.I.S SOPMOD style automatic electric rifle. Built with a full metal high performance gearbox. Durable and reliable build quality. Quality Tokyo Marui spec v2 gearbox, that’s easily upgradable and customizable Features a quad rail system, easy to customize and modify to your liking. This Rail space allows for attachment of Scopes, forgrips, TAC lights, PEQ boxes, lasers and more. Utilizes standard m4 buffer tube, to attach all sorts of different stocks combinations, The customization is endless with this design. Not only does this gun look amazing, the performance backs it up. Shoots accurately at 375 FPS. Consistent groupings and very accurate at far ranges. Hops .28g bbs with ease. Gearbox is high end and rated to handle a Lipo Battery. Great for all players, whether new or intermediate! Truly a reliable platform Package includes - M4A1 R.I.S w/ full metal GB - Rail Segment covers - high capacity 450 Rnd Stanag Magazines - Flip up sights - 6 positioning adjusting crane stock - Original Orange tip Can include battery/charger & new suppressor for $30 Other Battery, Charger, Forgrip, Slings, Optics, stocks, Suppressor and additional mags also available for sale separately. Some optics/accessories are shown for customization potential, and not included with price. Suppressor pictured is not available