What's it look like?
I have a release for a Super X1, but have no idea as to the maker.
It has a big copper colored button where the safety is supposed to be, and a
"reset" or "let-off" lever to (pardon my English) "release the release," if for example you need to not shoot after setting the trigger.
You guys are talking about a friend of mine for the past 28 years.
I have been to Emerson's home in Brookville, Ohio have shot his targets. Yes, he has both a skeet and trap range at his home. And I have shot his 22 rifle with release trigger at a target inside his garage.
The correct spelling of his name is Emerson Hoblit.
I grew up a thousand yards from Mr. Hoblit's house. He hosted a shoot twice a year at his backyard Trap & Skeet range. I grew up listening to the sound of gunfire over there...and all things considered, I suspect he heard an awful lot of mine, too.