Off the back of another thread ... Part-used CO2 capsules - leave in or take out?

[gingernut]

I have a Benjamin rifle which refuses to let an empty capsule go.
I have to attach a long car magnet rod ,cock and fire and then it comes out.

[PaulR]

If the capsules are empty I take them out.

If partially full I leave them in - often for months at a time and have never had a problem.

I am not making a recommendation but merely stating my experience.