Don't know abut .45LC, but I'd go with .45 Colt . Since I only have single actions it would be loose .45 Colt rounds in the pocket 'if' I carried extra. My CC is actually a .44Spec Bulldog (4 rounds, 1 empty) and no 'extras'. Sometime I'd like to get a .45 Colt CC, but haven't decided on 'what' yet.