Steel caps with two screws per side provide extra strong, 4-screw, clamping power. Helps ensure that reticle stays square while tightening top screws. Large clamp nut locks rings to base, provides easy scope installation, removal; and accurate return to zero after re-installation.
Steel caps with two screws per side provide extra strong, 4-screw, clamping power. Helps ensure that reticle stays square while tightening top screws. Large clamp nut locks rings to base, provides easy scope installation, removal; and accurate return to zero after re-installation.