The Magnum Cartridge, used in center fire rifles, is a favorite bullet of sportsman, big game hunters and military snipers. 10% longer and wider than our original 30 Caliber Bolt Action Pen, this handsome Magnum Bolt Action Pen is the ideal gift for those who like a more substantial writing experience. The realistic bolt-action handle smoothly advances and retracts to securely lock the refill in place. Includes a bolt action rifle clip, replica Magnum cartridge and a rose gold bullet tip for added authenticity.