While shooting RWS .22 Superpoint pellets in my new QB78 Deluxe the rifle stopped
shooting. I loaded the pellet, pulled the trigger, felt the hammer work but no CO2.
Had to use a cleaning rod to remove the pellet. Same thing happened on the next
pellet. Switched back to Crosman Hollow Points and the gun shot fine. What happened
with the Superpoints? The gun was getting low on CO2, would this have caused the problem?
Thanks