The ultimate rear bag support for your prone and modified prone stages. This bag is a sturdy, heavy fill bag weighting 4.10lbs. The NW Ballistics D.O.P.E. rear support bag provides three quick elevation adjustments "4.5x5.5x7.0." Give a squeeze to the bag for micro elevation adjustments as needed, this is ideal when you are shooting on the stage timer. This bag incorporates a unique fill tube that folds and tucks away but allows you to adjust the fill material to your preferred volume level. Made of 1000D Cordura in black or coyote brown and proudly made in the USA.