Everything I can get my hands on!
Sorry Kirk, been out at the cabin for a while. I believe that you'll find solid bullets tend to create more pressure so I'd use the low end of AA#7 for 45gn. Sierra spt. and work from there. You may want to pick up some moly spray and coat the contact area of the bullet to help reduce pressure. I'd also start with a small pistol instead of the small rifle primer. That may be unnecessary but better safe than sorry..6980 OAL for the bullet. Now if I can only get replies from Hornady and Sierra (and I found a published load for Speer too). Just gotta get them to respond.
Peace favor your sword,