I have two of them, and had them for years, one is the standard one and the other is the magnum one. I had been using the standard one on a rem 700 sendero with bipods and everything for years it ripped and the replaced it for free. As for the sling it's great, splitting it and useing it like a backpack is great for when you need both hands and it does not slip on you shoulder like most slings. Get the magnum sling if your gun is 12+ pounds. I would recommend it to anyone.
Jason