The waxed canvas Game Changer is one of the very best precision rifle bags. These bags are very heavy and will stick to just about any surface. The name comes from the fact that it is in between a pint sized GC and an OG. Between the heavy fill and size of this bag you can easily use it to support both the front and rear of your rifle. The handle placement on this bag is perfect for fast transitioning. Armageddon Gear recently updated their Game Changers to incorporate an access pocket to add or remove fill.