Birchwood Steady Shot Echo Bag - The Birchwood Casey Steady-Shot Echo Heavyweight Shooting Bag is designed to provide reliable stability for long guns at the range or in the field. This bag features a heavyweight prefilled construction for a solid shooting rest and is sized at 9inx8inx6in. Its rugged material and functional design help shooters steady their aim in various environments. Features Three chambers offer instant support over any obstacle; Waxed Canvas offers a strong, flexible grip and enduring durability; Polymer fill provides stability and balanced weight; Provides strong support for both front and rear; Zippered access pocket to adjust fill volume; Large handle and sling loop for rapid position changes;