Kutenay, thanks for the reload recommendations.
What muzzle velocities do you achieve with both the 220gr. partition and the 200gr partitions with the r-22 powder?
I may consider having a buddy reload a box for grizzly defense, and use the federal factory 180 H.E. partitions for moose and elk, which is a flat shooting round at an advertised 2880 fps!

aceman.