I have a model 94 in 44 mag. I purchased a DRC lever for it & took to my gunsmith to smooth out the action & trigger. The DRC lever will not raise the lifter to chamber the next round. It works just fine when I put the factory lever back in it. My gunsmith has fiddled with it off & on with no luck. Has anyone ran into this? It appears DRC may be out of business?? I have not been able to get ahold of them.