The Dye Ultralite barrel has been the staple barrel of Dye Precision for over 10 years. Dye created this barrel to give players the best accuracy as well as consistency. The Dye Barrel is a two piece design consisting of a barrel back and a barrel front. The Dye barrel back is a standard 688 consistent bore which is about 6.5 inches long. The Dye barrel front comes in a variety of lengths and is heavily ported to improve your accuracy.