Found.

[SBGreen0369]

Figured I’d try here before I order them new. They’re 1.125”, don’t need the ring reducers. Will take a 30mm SIMRAD cap if you have one

Badger Ordnance USMC SASR 30mm Scope Ring 306-39

 

[Slickrick0999]

Hit up member hogstooth.
He runs vaportrailtactical.
Great guy to deal with!