Originally Posted by 460harry

Squib bullet is backing out of the forcing cone just enough to reach the cylinder hole. Can't remove cylinder because the squib is locking the cylinder from the forcing cone, and there is a loaded round in the same cylinder hole the squib is backing into.

Is the gun gone? I see no safe way of fixing this. My only though is to perhaps try to get some kroil penetrating oil into the loaded round's gun powder to neutralize the gun powder and then mash the squib and the loaded bullet back into the case enough to open the cylinder.