Stuck CO2 cartridge puller

[RexB]

Thanks Marv! I'm back and hoping I get started on this soon. I have a cheap CO2 pistol left from my son's teenage target practice that I'll start with, and hopefully I'll be motivated to move up to a better pistol in a few months. I appreciate your recommendations and the urls of good dealers.
I set up a range in our unfinished attic for my son and his close friend. The rules were pretty simple; if you get hurt, I must be told. If your pellet ends up anywhere but downrange, explain why. Never brag or boast to anyone else about the range, or it goes away. They still won't talk about it 20 years later, except to each other and me! They're great adults (I was tempted to say kids, but they have families now). Neither got hurt after hundreds of afternoons plinking, although there were some pellets scattered all over the subfloor.
That attic is where I'm typing from, completely finished, so I'll set up a range in the basement.