1 O'Clock Offset Rail Black Adaptor Lock in a tripod

Lock in a tripod

MAG519 MS1 MS4 Adapter Installation Instructions

Reduces Recoil

Fits Most Railed Handguns

PRO Series Ambidextrous Safety Selector

1 O'Clock Offset Rail Black Adaptor Lock in a tripodDaniel Defense's One O'clock Offset Rail (Rock & Lock) is optimized for mounting miniature red dot optics in the 1 O'clock (right hand) or 11 O'clock (left hand) positions for quick, non magnified, transitions when employing magnified primary optics on AR type rifles with MIL STD 1913 rails. The geometry allows for zero cheek weld shift during the transition. This facilitates very fast transitions from magnified to non magnified optics, and back. The