I'm willing to part with this Winchester Super-X Release Trigger. It appears to be the style made by the late Emmerson Hoblitt but doesn't bear his name. Has the adjustment screw. Priced to sell at $400 delivered.
I have had 4 or 5 over the years and one I bought from the man himself. None had his name on them. That should not be an issue for anybody. This is the best sx-1 release ever made.