I have an old Charter Arms .38 (undercover) special. I know it's not geared to fire Hydro-Shocks but does so very well. Except: The cylinder is starting to jam. I pull the trigger and sometimes, no matter how hard I pull, the hammer won't cock back and then slam forward. All I do is let go of the trigger, the hammer then reseats itself, then turn the cylinder with my hand until it resets itself. After that, it's good for another couple of shots before it does it again. This also happens when using normal hardball. Is the revolver over advancing or is it starting to finally fall apart? Thanks.
USP45usp
USP45usp