XCaliber Firearms LLC
XCaliber Firearms LLC is proud to offer the first ever multi-caliber 308 style AR in the world. Our current offering is the XCaliber Battle Rifle in 7.62mm NATO. This in the generation one rifle. It has many upgrades over any other platform on the market. The lower receiver is made from a solid block of aircraft grade aluminum and machined on state of the art CNC manufacturing equipment. We will be releasing other calibers for this platform soon.
Lower receivers are made from 6061T6 aircraft grade aluminum billet
Type 3 Mil Spec Hard Coat Anodized
Rear Take Down Detent and Spring are captive
Extended Forward and Rear Takedown Pins (first ever available on a 308 AR)
Match Chambered Green Mountain Barrels
Available in any configuration you want