I was wondering if anyone had a little info on CCI .22 CB ammo. I was going through some things of my wife's grandfathers and found a bunch of this ammo. From what I can find on the internet it is just a load with now powder, just the primer is the propellant. What I am wondering is if I can shoot these out of my .22 revolver. What I can find is they should be marked either long or short, but they aren't marked. I have both long and the short mag cylinder for the gun, I just don't want any incidents. Thanks for any info.