NOT KNOWN DETAILS ABOUT WINCHESTER 244 POWDER RELOADING DATA

Seemed up some reference data, velocity and pressures looked quite conservative. So Blindly bought 16#s, and feels like I received the gamble, looks like people who tried using it Imagine its an honest powder.How can IMR Target be a concentrate on quality powder by using a setting up velocity of 900 fps! When you pointed out over, most target quali