Allows capability for longer shots delivers more energy to target. Easy clean up. No "rotten egg" smell. Achieve additional 200-250 fps using 2 Magnum (normally results in muzzle velocities of approximately 2000 fps). Note: Hodgdon specifically warns against loading more than 2 pellets per shot. Failure to heed warning may cause injury or death to user and/or bystanders. Extremely safe high-performance product when used properly. 50 Pellet Box.