- Dominate Nerf blaster competitions with the Mega Mastodon blaster, the first-ever motorized Nerf Mega blaster. - Storm into the action with this mighty Nerf blaster and launch 2 dozen Mega Whistler darts with the screaming fury of a rampaging beast. - The Nerf Mega Mastodon blaster launches into action with a 24-dart rotating drum. - Use the shoulder strap and the handle to carry this motorized monster into battle. - Includes 24 Mega Whistler darts and a shoulder strap.