The combination of the LPVO and the offset red dot has become the optimal choice for many shooters. Giving the end user the ability to ID and engage targets up to 600 yards and still quickly engage at close-quarters range. Unity Tactical has been at the forefront of this trend with the FAST LPVO mount and Offset Optic base. Now, Unity is proud to introduce the new MRDS Top Ring for the FAST LPVO.