THE 2-MINUTE RULE FOR WINCHESTER 244 POWDER RELOADING DATA

Looked up some reference data, velocity and pressures seemed rather conservative. So Blindly acquired sixteen#s, and sounds like I received the gamble, looks as if people who tried out it Assume its an honest powder.How can IMR Focus on be described as a focus on quality powder which has a setting up velocity of 900 fps! When you observed earlier m