Traditionalists still might scratch their heads when they see a deer hunter toting an AR-style rifle, but it’s a sight that is becoming more prevalent each fall. I’ll admit to being a little put off by those black rifles initially. In fact, I believe I wrote a column a number of years ago questioning why in the world anyone would use a military-style rifle for any kind of hunting. Times have changed, though. Today they’re becoming mainstream—and for a lot of sound reasons.