I have been wanting one for a while and I had one E&A lower left so it became my first AR pistol. I wanted to do a 458 Socom pistol first but I got the 10.5" 5.56 barrel first. It has a Novesky Piggy Break YHM free float tube RRA 10.5" 1/9 twist barrel E&A lower RRA pistol buffer tube It has a Vortex Strikefire red dot sight and a Aixiz 40mw green laser. I made the mistake of putting a CMMG stainless 22 kit in it and it may just stay in it. I shot a brick of 22 through it and that was too much fun.