Upper has an AAC 16" barrel with pistol length gas tube, Diamondhead VRS 15 handguard, and Troy Claymore muzzle brake. No forward assist currently installed. I have a brand new nitride PSA BCG and a new Aero Precision CH, not currently installed on the rifle but included with this purchase. Lower is a PSA MOE enhanced (with polished trigger/hammer) and FDE Magpul Furniture. The lower has never been fired. The upper probably has had about 25-30 rounds through it. Magazine not included. Must have an Idaho ID (or CWL). Bill of Sale will be required. Cash only