I actually switched from imr 4350 to h4350 as a price and availability issue. And yeah, this was before the 6.5 Creedmore, and the swarm of guys who will use nothing else in it.
Nowadays I can find either A4350 or imr 4350 at least a couple of places that I frequent. But to use them I'd need to work up different loads. If I'm gonna work up new loads I wanna go forward rather than backwards. I wanna try the 4451 Enduron stuff.
Easy for a guy to overthink some of this stuff. Use what you can find, and enjoy the trigger time...
Worst powder that I've used for temp sensitivity is RL22. It's also THE most accurate powder i have found in a couple of rifles. Gotta say that I tend to stick on what works and don't care to experiment as much anymore. If I could find h4350 I'd never try the enduron stuff. Most of the newer generation powders just don't mean anything to me.
