Actually . . . time has not allowed me to send any down range. (*>^`;!!) But I will get back to you.
I read this is a series made when the Mini's were not especially accurate (3" MOA's) and the like.
It's a plinker though. Hopefully some yotes. I'll do what I can to make it more of a tack driver. . . . trigger job, home rolled ammo, etc.
I've had it apart and there is no other brand name in it. If it were aftermarket, I'd guess they'd put their name on it somewhere.