Shooting my Crosman MK1 at a numbers target

This is another one of my vintage co2 pistols, this one is a low serial number also, I've got two of the Mk1's and they're both great shooters. I cast all my own ammo for all of my airguns from .22 up to .457 I like the wad cutters in all my co2 .22 pistols mainly because they print much better for targets.