DD Offset Rail with Rock and Lock Mounting System 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.