Doverham, you're probably correct. I'll still not own another single trigger gun. BTW I've heard of other single trigger LC Smiths having this problem. It's a shame because the gun was in otherwise beautiful 95% condition.
Once a person gets used to double triggers they're great, you can change guns knowing that the barrel selection will always be the same. Not like with single triggers where every manufacturer does barrel selection differently (if they're selectable at all).
Steve

Approach life like you do a yellow light - RUN IT! (Gail T.)