Gear ReviewsRifle Scopes Review of the Optisan CX6 1-6x24mm scope with Mudskipper 3 reticle of my design. BigJimFish Posted onJan 11, 2013 at 6:41 PM 1 Comments BigJimFish reviews the Optisan CX6 LPVO with MSK 3 reticle of his design