Stunning and extremely rare condition. Essentially a long barrel MP5 in 5.56 with the wonderful roller delay. Its a 1982 model according to the "IC" on the receiver. Matching code on the bolt and carrier. In immaculate shape. Has the color coded 0/1 fire and safety selector. Orange inlayed rear drum iron sight. Can absolutely shoot 5.56. Was marked "Cal .223" for import reasons. Has the 40 rd steel magazine. I have a B&T optic mount I've never mounted on it that can go with it. Would make a great addition to an HK collection or go ahead and break it in. I'm focusing on HK pistols for now. Only trades would be for NODs or a nice 1911, maybe a 2011 depending. Willing to trade up or down with cash to match value. Open to offers. I'm a private seller so no tax :D text 77zero 24one 781seven