For the 308,Steve has gone back to RL-15 after a trial of Varget for his precision rifle.He would have to buy a Lee powder measure if wants to try IMR4064.I use the old target load of 51.6 of IMR 4064 and a 150 in my M-70 30-06,I'm not sure I would go beyond that,even if it only goes 2800.I use to say IMR4350 burned more consistantly than my H-4350,but the last lot of IMR 4350 is as slow and as inconsistant.I guess it's just the lot #.These velocities are with 22" factory barrels.
RL-19 has given me tiny groups at starting loads.180 30-06,but I was looking for a hunting load.
The range is closed this weekend and next for work bees,you coming?
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