Don't have any specific loads for ya, kev.
But I think I'd stick to 180 bullets to keep the velocity up as much as possible. And with that high an expansion ratio, I'd be looking at faster powders. Something in the range of H322, Benchmark, RL-10 would be good. If you have Ken Waters' classic works "Pet Loads," start there. If you don't, I'll look up some loads for you.
|