Looks nice but I have never used a pack to carry my rifle, can't get a shot off if your rifle is tucked away in a pack.
I'm hunting even while walking in to an area, my rifle is in my hands.
I have a Badlands with a rifle carrier that looks quicker to get than that, but that is a good price. Mine hasn't been used yet. A tipsy purchase from Camofire off a similar alert to this.