It's a support weapon this time that's been kitted out with the Wolverine Airsoft Hydra. The Airsoftjunkiez Hydra Custom M249 MK42 has a custom nozzle and fires at 315 to 490fps with 0.20g BBs and a rate of fire of 18-55 BBs per second. It also comes with a 120mm Barrel Extension, 2500 Box Mag, and a Wolverine Airsoft 7.4V LIPO Battery Pack to power the Fire Control Unit.