Selling my maxim defense ar pistol chambered in 556. It has a 8.5inch barrel. Maxim defense makes awesome rifles and they look crazy as well. I put 50 rounds to sight in the Holosun hs510c and that's it, it runs flawlessly. Also comes equipped with a SUREFIRE mini scout and pressure pad. 2 30 round mags included. This little beast is solid and looks super cool. Asking 2000$ Txt 5058598683