They are Weaver Solid Steel 30 MM Grand Slam Lever Lock Quick Release System scope rings. Matte Finish High Rings (fits up to 44 MM objective lenses)
Price $30 shipped CONUS for each set.....
Certified check or MO only.... No Personal checks.... These are listed on several web sites. Earliest time stamped PM wins the quick draw contest.
PM me here if interested.....