Looking for some pet loads for the 450/400 3" primarily using RL 15 and/or H4350. And I'm curious.....do I need the filler with the RL 15 loads at 67-70 grains in this caliber? I've used them in the 470 loads and didn't use them in the 450 3.25" loads for doubles I've had/have. All loads will...for now...be using Woodleigh softs/solids at 400 gr.......
Since North Fork isn't around.........insert tears here.

Thanks!

Gary
DRSS
NRA Lifer
SCI
DSC