Signs of pressure?
My dad and I are going to be reloading for his 7mmRem and my .300RSUAM to start with. I bought IMR4350 to use. And looking through my reloading manuel, this powder isnt listed as the most accurate for the two calibers, but velocity between the accuracy round and the IMR4350 isnt but a few fps different. The one thing I was noticing that the manuel showed is that with the IMR4350 loaded with max grains that pressure is always slightly higher....what are some pressure signs to look for as we work up a load?
**note-we we also be reloading for his .270win and maybe for my .260 remington...is the IMR4350 a sufficient "all-around" powder? thanks