I have a bushnell elite 2x6 thats on a .223 barrel, It has a constant eye releif of 20 inches and works fine , The trophy has I belive has 18 inches of eye relief .
I had to figure this out the hard way ,When you measure for the eye relief you need measure from were the scope is actually going to be not from your eye to your hand ,The scope will be several inches behind the web of your hand. It saved me the need of several inches of eye relief and made finding a scope a little easyer.