Mudman, the funny thing is that I do make handloads like I'm building the space shuttle. I guage and watch headspace as I size, uniform primer pockets and deburr flash holes as well, yada, yada, yada. Some of these things you only need to do once but sizing consistantly on a progresive, I'm somewhat unsure of, as well as powder charging. It sounds like it's not much of an issue with the powder. I'm thinking .5 to 1 grain variance of powder in 600yd load or even a long range load could be detrimental. What's your thoughts on this?
[This message has been edited by Mouse Gun (edited March 14, 2000).]