Glock 17 gen 4, Faxon threaded barrel (Original included), Glock Performance trigger (Original included), TTI magwell, Slideworks Engineering ACRO cut factory slide. Two original mags and two Magpul 21 rounders. If the ad is up, I still have it. Located in NW Houston/Cypress near 290 and 99. Not looking for trades, $750 without the Aimpoint ACRO.