Short eye relief! - ADE Advanced Optics 2.5-10x40mm Rifle Scope, 40mm

I mounted the ade Hunting Rifle Scope 2.5-10x40e Red & Green Illuminated Gun Scope (w/ laser) on an AR-15. It was easy to sight in and seems to hold "zero" even after several boxes of ammo. The optics are bright & clear, and were better than I expected considering the price! I did not give it 5-stars because of the short eye relief. I mounted it as far back (on the AR top-rail) as it would go, and I still have to lean into it to see the entire picture. I would NOT mount this on anything that recoils more than a 5.56mm, otherwise you may get the scope hitting your eye brow. In addition, the short eye relief caused another problem; my electronic ear protection covers the entire ear, and when I try to get the correct sight picture, the ear muff hits the AR-15 stock. I can put my cheek right down on the stock to get the correct sight picture, but only by removing the ear muff. If you use ear "plugs" instead of "over-the-ear" muffs, then there should not be a problem. If they would design a scope w/ an inch more eye relief, it would be perfect. I think their "specs" on the eye relief are off.