Like the title says I have a 6MM DTI upper for sale. This upper has had less than 20 rounds fired through it. I just don’t shoot an AR gun so I need to sell this upper. The upper comes with the custom dies and at least 20 rounds of loaded ammunition. I’m the original owner buying it new from the world renowned Mike Milli at Dedicated Technology. Asking $1000 + shipping for the entire package but may be willing to trade depending on what you have. I also have another listing for a 22 DTI should you want a pair. Very, very accurate! PM for photos.