This was built from extra parts I had around the shop. I allways do this. Build ARs and then never shoot them. I didnt even go shoot little furry critters this year. I only have time to shoot customer rifles and a sniper comp or two. So this is on the block. It is a POF lower, Sundevil upper, wilson bolt assembly, PRI adjustable gas block, VLTOR collapsable stock, Tango down grip, RRA match parts kit, Midwest industries forend, DPMS 204 barrel 20 inch long. Shot about 2 mags thru it function testing and tuning gas block. Shot a 1.2 inch group at two hundred yards real quick. This is the most accurate ar I have shot. Can just swap barrel out for a 223 if desired. I also have a JP one piece 30mm scope mount for an additional 100 bucks. Not for sale unless the rifle sells. 900.00 If you built it you are looking at around 600 dollars more. Thanks for looking I need to sell before the new IORs dissapear.