Thread: 6.5 Creedmoor load development

Storage has to be really cool and dry, plus dont have your can in a warm room when youre reloading, or sitting around opened during the process. But even properly-stored, it will change over time and can only be compared to itself, ie it is whatever it is. I still use 20yr-old cans of IMR, still work, but I will get fresh, when the opportunity arises, and I bet I'll be happy with a modern improved powder

This thread has been awesome thankyou.