grenade 40 mm from PPS to grenade launchers. Innovative solutions 2. generation offers better designed cone with extra large bearings. The propellant which can be used is Green Gas
(e.g. Predator Ultra GAS
). Cartridge can be reused for all airsoft GAS
grenade launcher example M203, GP30, grenade launcher for G36 etc. The grenade cartridge will stay in grenade launcher, but shoots up to 72rd at once!