Ballistic Products developed Mix #47 specifically for the requirements of steel shot and large pellet payloads. Specific damping compounds found in Mix #47 reduce pellet contact rebound and eases the critical transition of hard pellets through the choke. Steel shot and large pellets put huge demands on buffer, particularly when the loads are designed for velocities at or above 1500 feet per second. Mix 47, with its special blend of materials, fits these requirements. (Dipper not included)