Bocca series suppressor, Cobra model [NUPROL]
The silencer was made by well-known Nuprol company specializing in ASG equipment production. It”s fully metal. To mount it simply place it on the flash hider. There is a special nut which is put on a standard flash hider, then the silencer is tighten on it.
The product was designed to be part of the estetic Nuprol Bocca Rail RIS rails. Perfect for the one looking for realistic and heavy QD silencer (quick disassembly). Inside of it is a sponge which is kept by a spring.