Blktail,
A Mec 600 Jr will suffice for all your anticipated loading. If you weren't so far away I'd give you one. Shipping would cost too much for that though. Loading slugs and buckshot is practical on a 600 Jr but hardly necessary as I'm sure a few boxes will take care of most of your shooting. Buying components for that would be more costly than buying new I'm afraid. You may want o consider the acquisition of an adjustable charge bar though. I'm sure you do have a powder scale. Best to check those loads. Surprisingly 9 out of 10 shotshell reloaders don't have a powder scale. Hard to believe but true
