Introducing the Diablos HPBT 6mm 66 Grain bullets, perfect for your reloading needs. These bullets are made using .825 jackets and a D. Detsch die, ensuring high quality and consistency in every bullet. The 7/9 Double Ogive shape and .060 Metplat design make these bullets highly aerodynamic and precise, perfect for short range shooting. With a recommended twist rate of 1-13 or 1-14, these bullets are suitable for a variety of rifling styles. Whether you're a competitive shooter or a precision rifle enthusiast, the Diablos HPBT 6mm 66 Grain bullets are sure to meet your needs.