Ordnance and Tactical Systems

We provide the U.S. military and its allies an extensive range of weapons systems

Ordnance and Tactical Systems Website

Ordnance and Tactical Systems manufactures M2/M2-A1 heavy machine guns and MK19/MK47 grenade launchers. We produce weapons systems for U.S. Navy shipboard applications and for fighter aircraft, including high-speed Gatling guns for all U.S. fixed-wing military aircraft.

Our munitions portfolio covers the full breadth of naval, air and ground forces applications across all calibers and weapons platforms.

Flyer Family of Lightweight, Tactical Vehicles

Highly mobile, fully modular, internal and external air transport compliant, military grade, mission-ready vehicles. Built for speed, mobility and maneuverability, the Flyer vehicles allow operators to access previously denied terrain in demanding environments. The vehicles can be reconfigured to support multiple crew and mission profiles, from three to nine operators with full payload and mission profile kits.


GAU-19/B .50 Caliber Gatling Gun

The GAU-19/B is a lighter, more efficient mechanical design, with the same reliability and target saturation as the well-known GAU-19/A. At 106 lbs, the externally powered three-barrel has a rate of fire of 1300 rounds per minute.


Hydra-70 Family of Rockets

Hydra-70 is a family of unguided rockets offering several warhead configurations.


M2A1 Quick Change Barrel (QCB) Kits

These kits allow the operator to quickly change the barrel of the standard M2 Heavy Barrel (M2HB) weapon to one that has a fixed headspace and timing, eliminating the need to manually calibrate the weapon after each barrel change. We designed the original system and we are the sole producer.

Media Gallery

View All Media