· Premium Member
They are not interchangeable, Red is denser than Red Dot. Red is a really good powder, though. I'm a big fan of it because it fits well in AAHS hulls. They are of similar burn rates.
Yep, I heard this as well. Strange that Red, Green as well as Blue, are still listed on their website.Correct, When I wrote to IMR several months ago, I was sad to hear when they confirmed that they have discontinued Red and Green. They both were/are excellent powders.