Trijicon
Fits 3.5x35" 4x32" 5.5x50 ACOG, 1x42 Reflex (with ACOG bases) and 1-6x24 VCOG. Mounts optic to picatinny rail with two thumbscrews.Features :,Height of Mount to Optical Axis: 3.5x35" 4x32 and 5.5x50 ACOG = 1.535 in. 1x42 Reflex (with ACOG Bases) = 1.506...