I tried out my 357 revolver on Sunday to show my 5 year old nephews how to do it safely. But using a new CO2 cartridge and regular lead .177 pellets, after every shot the action would open up slightly where the cylinder would not cycle and no longer able to shoot. Tried it again today, same CO2 cartridge and NO problem...worked fine. I can't figure it out. Is it possible the CO2 was overcharged , or because of heat, over pressurized? I first thought the locking device was causing the problem, but again, she works fine now.
Any comments...will this happen again?


Any comments...will this happen again?






















































