The Tack Driver X Mini Bag is the perfect bag for the for getting a stable shooting position no matter what the situation. WIth a unique design the Tack Driver X is ideal for PRS match use on barricades, roof tops, window and port openings or any other surface. The versital design also works well for sighting in on a bench and hunting in the field. An adjustable strap allows for height adjustment and acts as a carry handle. A rubberized bottom material prevents sliding for a stable shooting position. Size: 5.5 x 5.5 x 5.5 inches.