These rings are machined from solid steel, they offer superior integrity and tighter tolerances that are based on the proven cross-slot design. Use Leupold Mark 4 bases, QRW/PRW bases or any other Picatinny-style mount rails.
Model Mark 4 Rings
Finish Matte
Tube Diameter 34mm
Height Medium
Mount Type Picatinny Rail
Tags: leupold, mark, rings, 34mm, black, matte, rings/bases, lp178530 markdowns