WINCHESTER 209 SHOTSHELL PRIMERS 1000 BOX FOR DUMMIES

I've seen people say on the internet which you could swap the Cheddite with the Winchesters and fall the cost by one/two a grain. My issue is the fact it looks as if shotgun loads are very specific versus metallic wherever You will find there's window that one can play with.I think the OP dealt with the why in his write-up. He was curious regardles