P series mount - Nikon P-Series Mount 835,1 in

I bought these mounts to attach a Vortex 2x7 scope to my Ruger AR 556. I was a little worried that they would not be tall enough for the scope to have a clear line of sight over the top of my front fixed iron sight. They turned out to be the perfect height, and the view through the scope is completely unobstructed at all magnifications on my scope. I love the versatility of the reversible mounts, and setting them up with so much flexibility was a lot of fun. I would recommend these mounts to anyone with an AR platform.