Brand new, unfired except from the factory. Mid-length 1:7 twist 16" barrel, 5.56 NATO, with Magpul furniture, and Magpul BUS. It has an ALG Combat trigger group, Magpul extended magazine release control. Comes with 2-30rd mags and an extra Mil-Spec stock set. Hardcase and magazine clamp are not included. If the gun is posted, then it's still available. I will not respond to emails asking if it's still available. You must be at least 21 years or older, and be a Kentucky resident to buy this gun. Face to face deals only. Can meet within Fayette County area only.  No out of state sales. No shipping. No trades. $550 cash firm. Low ball offers will be ignored. I have way more than that invested on the gun. Thanks for looking.