Getting out of airsoft and going to the real steel side of things. Selling this mp5sd6 my umarex, customized by me. Will come with 3 magazines, NC star optics and mount, sling, and 2 batteries. All internals have been upgraded including, shs steel tooth piston, shs gears, m130 spring, maxx cylinder and piston head, shs cylinder. $180 plus shipping tyd. Will send more pics if needed, just ask. Will take money off the price if you can meet up with me here in georgia. Located in gainesville.