Valken Thunder V2 CO2 Sound Simulation Grenade Dumbbell Shells - 6 Pack 250-450 Ideal for extending your outer

Ideal for extending your outer barrel

Secondary machining ensures a perfect fit

(3 magazines without packaging)

and minimalistic design stock the MTR16 is more akin to what is usually seen on civilian AR15s

Medium and Large) Dark Earth Color

Valken Thunder V2 CO2 Sound Simulation Grenade Dumbbell Shells - 6 Pack 250-450 Ideal for extending your outerThe Valken Thunder V2 Co2 Sound Simulation Grenade Shells are the next generation of Valken Thunder V sound grenades. This airsoft simulation grenade shell and emits noise only when used in conjunction with the Valken Thunder V2 Core (sold separately). Designed to mimic the loud bang of a tactical flash bang grenade, these replacement shells are compatible with 12gram Co2 cartridges that, when the cores pin is pulled, fill the shell with Co2 and then