Thread: Rocket scientists only

Unfortunately I'm not a rocket scientist, but I would be trying 2206H or 2208. See what your rifle prefers. A very old accomplished hunter and reloader once told me to take my rifle, and one of my reloads and fire it off in the dark to see how much muzzle flash I had. If I had too much, then there was unused/unburnt powder being wasted in the process and keep going to a faster powder until I got rid of most of my muzzle flash. It worked, I changed from 4831 back to 4350 for a slight increase in speed and accuracy.