MAG 120rds 40mm Cartridges

40mm gas cartridges for reloading on the field

The cartridges run on common bottled propellant gas and each hold up to 120 BBs in 6mm caliber. Several cartridges come together in one set, so multiple 40mm shells can be prepared one after another.

Use with 40mm grenade launchers

Once filled with gas and BBs, the cartridges load into the 40mm shell the usual way and provide the propellant that ejects the BBs on firing.