anyone have any good comments about Rl 22 in the 6.5-284 cartridge? I can't find my powder Rl 19 but our local shop has Rl 22 in stock any load suggestions? thanks Jim
RL-22 is what was used to shoot the target supplied with my Cooper. I've only tied it once myself, although not bad i ended up going with Retumbo. If I remember correctly, Cooper said they loaded 49gr behind a Sierra 142gr bullet. My records show my best group at 53gr without messing with seating depth or measuring velocities.