tristar model 311 action job how tos?

[Madd Bones]

Anyone have any recs on how to smooth out my tristar. Prefer something like Maruaders info about slicking up the Stoger

[John Barleycorn]

I had to get rid off my tristar 311 coach gun it was the one made in Turkey due to a slam firing problem that i had to have fixed twice my gunsmith said it was soft metal and would continue to be a problem.