CrossTac TAC PAD Shooting Bag is perfect for a universal shooting rest and competition bag. Strap it to front end of the rifle, or your offhand arm / elbow, or tuck it in tight for sitting position support. Integrated bungee cord tensioner makes the bag firmer with a single tug. Press the release and it relaxes allowing the bag to loosen up again. Lightweight and fast! Weighs only 1/3 of a pound! Measures 8 x 9 x 4"