I've used both and owned 4-5 Nightforce scopes. A buddy has the Huskemaw and while its a decent feeling optic, no way would I choose it over a Nightforce. The Nightforce wins hands down. I didn't find the SHV 4-16 eyebox to be difficult to get behind at all. Can't find much to complain about with the SHV's. For what they are, they are great.