I like them. I have two 4-16X50 Vipers that I use for FT. The reticle is great for this application. They are clear and range well. I've also had a bunch of other brands including Hawke, Vortex, Centerpoint, AEON, Mueller, and others, but I always gravitate back to the Vipers. I want to get a 6-24 soon. The reticle is the bees knees, Ted.