Looking for experience working with Blc2. I have an M1a, currently I have it loaded with 168gr Hornady HPBT, 44.9grs of Blc2, Winchester primers, Lake city '16 brass trimmed to 2.010" with an OAL of 2.795.
Sometimes I get excellent groups, half inch at 100yds, other times the groups aren't so good.
Any suggestions?