Used but good condition HK MP5 SD6 made in Germany by Walther. It is a very reliable, accurate and fun plinker! It has an UTG extended Picatinny top rail that is notched to co-witness the iron sites. It is not suppressed.. The dummy suppressor covers the 16” barrel. Includes two 25rd magazines and MKE hard case. Pickup in Allen. Only entertaining cash at the moment