This mount fits all VCOG's" the 1x42 Reflex (with ACOG base)" and the 3.5x" 4x and 5.5x ACOG's. The AC12033 quick release mount utilizes a single lever system. It features the patented BLAC(TM) lever system which requires no manual adjustments to attain a proper" rock solid engagement on a 1913 picatinny rail.
- Distance from top rail to optical axis 3x" 4x and 5.5x ACOG = 1.535 in. VCOG = 1.535 in. 1x42 Reflex = 1.506 in."
