Hakkotsu Thunder B Shell Set 12pk(SHELLS ONLY) Style:Sound Flash 12pk Full metal teeth on a

Full metal teeth on a durable polymer Piston

High gas efficiency allows this gun to fire over 80~100 rounds with one CO2 canister

Includes a 500 round High Cap M4 mag

Green fiber optic front sight paired with orange fiber optic rear sights

Hakkotsu Thunder B Shell Set 12pk(SHELLS ONLY) Style:Sound Flash 12pk Full metal teeth on aHakkotsu Thunder B grenades have been the industry leading standard in non pyrotechnic simulation grenade distraction devices for years. Thunder B grenades use a safety pin spoon design very similar to a real grenade, with no shrapnel and no pyrotechnics, providing an effective low impact burst. This sound type grenade is safe for many uses, in all environments and weather. Each shell is one time use; simply replace the CO2 cartridge in the grenade