The product is fantastic. I put this onto my Anderson lower. It fit without any issues. The clearances were tight and there is no rattling or noise issues. The product came in sealed plastic. There product had the testing oil still in it, but was cleaned and looked immaculate. The test brass wasn't included, but not an issue. The rail looks nice and is light weight. The muzzle brake is fantastic. You are not blinded by the flash and there is very little rise when shooting rapid fire. The BCG is high quality. I shot two 30 round mags through without any feed issues or jams. It cycled just the way that it was supposed to. The charging handle is a basic charging handle, nothing special. The sights function as they should. I am glad I bought this one and will definitely be coming back to Ghost/Grid for my armament needs. Without a doubt, worth the buy.