I'm not MD but Dave at Druid Hill Armory uses SW powders almost exclusively. I have been completely pleased with the speed and accuracy of the ammo he loads.
Have tried a number of the Shooters World Powders in several rifle cartridges. So far have gotten good accuracy, but velocity hasn't matched other powder brands with the same case/bullet combinations when using SW loading data.
“Montana seems to me to be what a small boy would think Texas is like from hearing Texans.” John Steinbeck
