Hodgdon H1000 Smokeless Powder 8 Lbs by HODGDON and IMR & WINCHESTERH1000â„¢ This very slow burning Extreme Extruded stick powder is perfect for highly overbored magnums like the 7mm Remington Magnum and 7mm STW and the 30-378 Weatherby. In addition and with heavy bullets and H1000 gives top velocity and performance in such cartridges as the 6mm-284 and 257 Weatherby and 270 Winchester and and 300 Winchester Magnum. In a short period of time this powder has achieved considerable notoriety among long range match shooters.
