OOPS. After so many years working in CAS guns I immediately think about how to fix em. If it's a new gun from Cimarron, it has a warranty and Cimarron is quite good at keeping customers happy. Yep, I'd contact Cimarron and arrange to return it for repair. Those hammer doubles are hell for stout and are the best dollar value for a CAS mule ear on the market.
Coffinmaker