Can't seam to get the accuracy I am looking for with anything else I try other than 71.5 of 4831sc. That gets me 1/2MOA or better but no venocity. If I increase my charge on 4831sc it falls apart. I have tried:
Retumbo 77.5-79,
H1000 78-79 and
RL26 73.5-74.5
Best I can get from...