Not worth my time argueing with you RR! Buy a progressive loader and you wont have to buy remanufactored ammo. I have a Hornady Lock and Load I use just for my 223's I can load 400-500 rounds in a hour easily. To be honest I wouldnt be proud of that group that you posted RR, I didnt even let the barrel cool on mine and was shooting standing up resting on the hood. The gun is capabable of better accuracy than that, is yours?