The Faxon Ion-X Rifle is the most affordable production ultralight AR15 on the market. Weighing in at just under 5 lbs, the Ion Ultralight AR15 is the perfect choice for any customer looking to step into the competition world, or for those who just enjoy the soft recoil of a finely tuned lightweight rifle. As part of Faxon's Summit Line, the Ion comes from the factory with a whole slew of out-of-the-box upgrades, including a tuned gas system, Gunner lightweight bolt carrier group, ambi charging handle & safety selector, Hiperfire EDTDM trigger, and more!FeaturesFaxon's Ion Ultralight AR15 Pistol:12.5" Pencil Profile Nitrided BarrelEnhanced Forged Receiver Set w/ Tensioning ScrewPorted Muzzlok Flash HiderGunner Lightweight BCG w/ Superfinish10" M-LOK Carbon Fiber HandguardMulti Position Adjustable Gas BlockHiperfire EDTDM Single Stage TriggerAmbi Charging Handle Radian Talon Ambi 45/90 Degree Safety SelectorMagpul MOE GripCarbine Length Gas System