FN produced 1/7 twist, chrome lined, cold hammer forged 12" barrel PSA SQR 11" quad rail Gas block and gas tube. Parts were on a PSA Built upper. I ran a mag through it on a buddy's pistol lower and then used the upper receiver on another build instead of building a pistol. The built upper ran me around $500, so I figure these parts should be worth around $275. I am open to all offers as long as they are firearm related. I am currently looking for a G19 gen 4 FDE, so that would especially catch my attention and I have cash to make up the difference, since I am currently looking for one to buy out right. Wouldn't turn down one of those Canik made CZ knock offs either. Other handguns would be alright. I would be into getting my hands on a stainless 10/22 takedown with the threaded barrel. Ammo could work, I mostly need 5.56, 7.62x39, 45acp, and 9mm, and of course .22. Other things I need are Circle 10 30rnd 7.62 mags, HK45 mags, FNX 45 mags, M&P9 mags. These are all just ideas, so don't be concerned about offering me something that is not on the list.