Originally Posted by rhouser
Is anyone using the IMR 7828 ssc for anything. Availability is running my life these days. . rc
Yep, in my 270 AM 7828ssc is the goto powder for 140/150 class bullets. Its the only stick powder that I've tried that doesn't bridge. Load is around 83 grains for either bullet.
Velocities are 3600+ and 3500+ respectively. Accuracy is outstanding.
It will be back to US 869 when WC 169s appear.