A friend of my son has a blued Vaquero in .45 Colt that after firing a single round, the base pin comes out 1/16 to 1/8 inch and it jams the action so it will not cock with out pushing the base pin back in. One time the base pin backed out and the base pin latch jammed along with the base pin, locking the action up. Might this be an easy fix, or should I have him contact Ruger to possibly send it back? I was able to tap the base pin in with a little wood block which freed the action. I told him to not shoot it any more until it gets repaired.