I'm new to BP and cast boolit reloading, but been loading smokeless since the 60's. I'm trying to get get all my stuff in a sack to start loading 577/450 martini-henry ammo.
My question is ,can this cartridge be loaded with trailboss powder? It seems like it would be a lot less hassle if you could. I'm slowly getting all the stuff to shoot it as a charcoal burner but as I said. If I've offended anyone, they have my abject apology. It's just that
waiting for components from England is a pain.