Sorry for the late response. I’ve got a really early one from when they only sold frames, and not complete guns. It was built into a USPSA Open gun in the late ‘80s or early ‘90s, and had a lifetime of high pressure 180 PF .38 Super.
It had a single-side scope mount with an old Tasco Propoint. The thin dust cover eventually cracked at one of the scope mount holes. When I sent it in to have the hard chrome stripped, cracks were also found in the grips along the channels for the trigger bow.
This one was old enough, it looks like it started as a .45 frame with a standard feedramp. The frame had been milled for what is now an STI feedramp. So I had the top end fit to a new STI frame, and it still runs great.
For the frame, I keep thinking I should build it back up for some kind of low-pressure round like .22 or minor PF 9mm. Or maybe build it into a Mech Tech carbine.