Ready to build that AR10 308 Left Hand rifle?  What good is a left hand eject NLX308 Upper receiver without the left hand NLX308 Bolt Carrier Group?  Next Level Armament combined the upper and the BCG to save you some money and make it easier to obtain.

    1 NLX308 Billet Left Hand Eject Upper receiver
    1 NLX308 Left hand BCG- DLC finish

All of their NLX308 receivers are DPMS Gen1 pattern, the uppers are low profile (.150 tang).