Absolutely!
and for what its worth,
I'm picking up this pack tomorrow for $60
http://www.alpsoutdoorz.com/products/packs/hunting-packs/matrix
I thought about the previous post saying how holding a rifle on the side could off balance the pack and decided against it. Bag gets great reviews, and although its not as nice as the eberlestock, it was in my price range.
I've got my hunting area picked out and ready to rock. plan is to camp out the 16th and try not to die in the heat/find some predator on the 17th.