25 1in Diameter, 35mm 1 From Bottom to Ring Center, 4 Screws Per Ring
Recoil Spring Loaded, 11mm Dovetail Mount w/ Anti-Retreat Pin, Full Metal
30mm Diameter, 40mm 1 From Bottom to Ring Center, 4 Screws Per Ring
Recoil Spring Loaded, 21mm Weaver & Picatinny Mount w/ Anti-Retreat Pin, Full Metal
25 1in Diameter, 34mm 1 From Bottom to Ring Center, 4 Screws Per Ring
Recoil Spring Loaded, 21mm Weaver & Picatinny Mount w/ Anti-Retreat Pin, Full Meta