50 bmg powder
I'm starting to reload for my ar-50 and want to know what powder is the best to start with? I thought that I would start with us-869 because I have other rifles that can burn that powder but that might not be where to start so I thought
I would ask. thanks
I forgot to tell you about the bullet 750 gr A-max
Last edited by USMC 338; 06-04-2010 at 06:06 PM..