Holographic viewfinder Includes 558 viewfinder
Fast Transitions - Quickly switch from a short-range target to a medium range target
Side Button Operation - Compact design and side button operation consumes minimal rail space.
Includes quick release lever, fits 20mm Picatinny/Weaver rails and MIL-STD 1913.
558 Holographic Optical Viewfinder:
558 holographic optical red dot is a great choice for professionals. The 558 offers true two-eyed shot for quick target acquisition, switchable red and green dots and a 7mm raised quick detachment base for a co-witness of the lower 1/3 iron sight.
