DD Offset Rail with Rock and Lock Mounting Primarily for AR Style Rifles One O'Clock Right Hand Eleven O'Clock Left Hand

Utilizes the Rock and Lock one piece mounting system for a more robust and streamlined mounting surface as well as simplified installation on any Mil-Std 1913 picatinny rail. 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. Geometry allows for zero cheek-weld shift during the transition. Facilitates very fast transitions from magnified to non-magnified optics and back. Can also be used to mount a variety of lights or other accessories that mount to a MIL-STD-1913 rail. By flipping the part upside-down, one can mount a light in a good position for use with a vertical foregrip.