Originally Posted by
Pb2au
I would humbly suggest my favorite plinking load.
00 buckshot sized to .311". When it goes through the Lee push through sizer, it becomes oblong. Coat with Lee alox.
6 grains of unique, seat the buckshot boolit to the point where the smooth side is just in the neck, leaving the top radius proud of the neck.
Shoot and enjoy.
The Lee sizer will cost a whopping 20$, with the alox. Since the OP is already reloading, he has the press for the sizer. Buckshot can be bought from our friends at hornady.