The Echo 1 Two in One M203 BB Grenade Launcher can fire most brands of BB shower grenade shells, including most Mad Bull brand shells. The launcher also comes with all the necessary parts required to mount it onto a Classic Army or Tokyo Marui M4/M16 type rifles. The body is constructed with ABS polymer and includes a metal barrel.

Echo1's 2 in 1 M203 Launcher Kit Includes:

*Gas and airsoft grenade shells sold separately.