Light and short bullets for slow twist and loose groove, 3 at top,
heavier and longer in various degrees follow:
The Rolling Block has been throated to allow the 680-grain Hoch bullet to be seated as shown on right above.
Smokeless (H322 or H4198 with a little filler) gets it up to 1300 fps for stability in 1:24" twist.
Wrinkled-nose bullets used for COL dummies so as not to waste the good ones.