X2 Development Group is a research and development company for the small arms industry.

The company manufactures groundbreaking zero back pressure suppressors (Orion, Apollo, and Artemis) and the pinnacle of AR-15 innovation the AR-X Lightfighter.

All products are made in the U.S.A. by American craftsmen, using the finest materials.

X2 spent over 2 years of analysis and development to achieve the pinnacle of innovation and refinement, The AR-X LightFighter rifle.

  • Chambered in 5.56 NATO
  • 6 lbs – Perfect Balance
  • 16-inch Trident Barrel 1:8 Twist
  • Sub MOA accuracy*
  • Full Ambidextrous Controls
  • VF18 Vent Forward Brake
  • 7075-T6 Aluminum Machined Receivers
  • Jackal-X Ambidextrous Charging Handle
  • Tunable Fixed Gas System
  • All parts are Made in America
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