Varget will not hurt the brass but it sure will play havoc on the op-rod. It puts a little too much preasure at the port and drives the op-rod back faster than it should. If you have one of those little plastic recoil thingys for the op rod that combined with the faster more violent movement of the op-rod will cause it to fracture at the point where the roller bearing and the op-rod work together!
Scott
You just gotta buy your powder in 7 lb bags to benefit from the 'economies of scale' deals!![]()
IMR® 4895, Hodgdon® 4895, Accurate Arms® 2495 are, I think, the very best choices. These three are close to the same in burning rates, but I listed them from slowest to fastest. I like Hodgdon® the best and mostly because it meters very well. It also has the more temperature resistant coating akin to VARGET ™."
If you are on a budget like moi, and you use only ONE powder for .223, .22-250, .243, .260, and .308 loads, then I will point you to Higginson Powders' WC735.
Barney
What favorite load do you have using WC735 in the 308?
If you are on a budget like moi, and you use only ONE powder for .223, .22-250, .243, .260, and .308 loads, then I will point you to Higginson Powders' WC735. No kidding... that's the only powder I use for all these calibers. Oh yah, I should also mention .30-30 loads!
You just gotta buy your powder in 7 lb bags to benefit from the 'economies of scale' deals!
Barney
Loads were tested for velocity and pressure only because nobody wants to post wc735 info here it seems.