I have the Simmons Aetec and I like it’s long eye relief. Haven’t had any problems with it so far. I also have a Nikon and find it’s the clearest and brightest out of all the scope I have and that includes Leupold. Another scope you might want to check into is the Weaver Grand Slam. I have read good reviews on this scope.

If you would like to read more the Simmons Aetec check out this link. www.simmonsoptics.com/ or www.weaveroptics.com/ on the Grand Slam Good Luck....