You are bidding on "one" brand new never used Dye Ultralite 2 piece barrel. This one has the RARE Green tip and Black back combination never mass produced by Dye! It fits all DM's, autocockers and I "think" Ego's but you'll have to check that! I am getting ready to list quite a few of these in a variety of colors so please check my other auctions! These are also being priced to move, so if you own a store you may want to gobble these up fast! You'll also find the extremely rare green ones that were only ever made for one Pro Team. This is a paypal auction only, thanks and good luck! The additional picture below shows some of the other barrels listed in my ebay auctions! Act fast or these will be gone...Barrel is a 14 in. Pretty sure bore is 688 - its whatever size comes stock when shipped in the DM boxes - DYE will know!