Yes Tom, you're correct...it had been so many years since I last saw those barrels, I had just guessed at the grade. I will have to reshoot those single trigger photos again.
I'm not sure how to respond only to say that somewhere I have a catalog (tryin' to remember) from NYC (Boker maybe) that shows a single trigger SAC in which they claim to be agents for SAC...or maybe it was a Franz Jaeger catalog...I'm not sure of the exact interpretation, but it was something to that effect. I'll have to find it, post it, and eat crow if I misintepreted but I definitely have another piece to the puzzle. I'll try to find it.