12G CO2 BOTTLE ADAPTER FOR HAMMERLI 850 AIRMAGNUN UMAREX (465.101)

Brand umarex
12g co2 adapter for airmagnum 850

The adapter fits in place of the large can
Two 12g cans fit inside the adapter.
It can also be removed with the cans inserted, as it has a valve that blocks the gas outlet.
Entirely in metal.