GMG warning label
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The GMG is a pneumatically operated (using paintball tanks for compressed air) .22 caliber airgun. Utilizing a bullpup layout to reduce overall length, the GMG fires lead pellets or round balls at very impressive projectile muzzle energies. It operates in semi automatic or fully automatic mode and uses a 50 round capacity removable magazine. This is not a toy, this is a very powerful and robust Gas Machine Gun.

After several years, tens of thousands of dollars, and countless man hours of development the GMG is now ready. We have manufactured a small batch of 15 prototype GMG airguns, and they are for sale.

Buy the GMG now
The GMG Full Auto Airgun

The GMG Fully Automatic Airgun

  • .22 caliber
  • 24″ Rifled Barrel
  • Uses common paintball tank (Nitrogen or HPA only, no CO2)
  • Gas remote-line ready
  • Fires lead pellets or lead round balls
  • 600+ FPS with 16gr lead ball
  • 50 round removable mag
  • Full or semi operation
  • Non-cycling charge lever
  • Ejected reusable shell casings
  • Completely ambidextrous
  • 4 picatinny rail mount locations
  • 7 pounds unloaded
  • Full-steel receiver
Buy the GMG now

Specifications subject to change without notice


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