My other weapon - This is my m4a1 RIS with a 4' suppressor. This is my primary weapon for most CQB/CQB scenario engagements. A very reliable weapon, a bit modified though, with a shorten barrel length so that maneuvering in tight corners, rooms, doorways, hallways will be easier than using a standard m4a1 or m16 rifle. Again this is only a replica of the real gun, but with most of the design having a slight 1:1 ratio, it could easily be mistaken for the real thing that's why I take extra caution and special care whenever I bring it to the gamesites.