This upper is less then a year old. It comes with charging handle and chrome plated bolt carrier. The handguard is ventilated model and has the bipod or sling stud installed. This was bought from DPMS. The retail at the time was 759.00 This uppers has about 450 rounds through the barrel. It shoots less the MOA with high grade bullets and and shoots the 69gr SMK's very well. There is a 3 day inspection and return with this. The price delivered to CONUS is 515.00 insured to your door. Add 35.00 for Leupold PRW high matte finished rings.