I found my latest backpack at Academy Sports and Outdoors, they sell what I think is their own brand called Magellan and from what I can tell it's a really good brand. Not sure if they have one that will hold a rifle but they did have a good variety. Myself I like loading up the backpack with everything I need for the hunt and then carrying the rifle on a shoulder sling which keeps my hands free and allows for a quick shot if need be. You just never know when walking out, I'd hate to miss a good shot on a nice deer because my rifle was behind me on my backpack and not easily accessible.