This Protektor Wide Owl Ear Straddle Shooting Rest Bag is the same as the Protektor Wide Owl Ear Front Shooting Rest Bag except there are two additional bags sewn on so that the bag can rest on a car door with the window down. This can also be used by disabled hunters to shoot from a vehicle. Legal with permit in some states. Also, this may be placed on other rounded areas to shoot on such as a wooden fence railing (three bags in one).