Lower is a mod A-15 with magpul furniture, upper receiver is Aero precision unmarked forged receiver setup with a m4a1 profile free floating quad rail with a2 front sight post cutout. Rifle has an optic already mounted on it w/ magpul rear backup sight and comes with sling as well. One metal mag matching current color scheme and two fde magpul pmags as well. Rifle is for sale only or trade plus cash on nice tactical 12g shotgun. Will meet within reasonable distance