go to
www.dogpile and in search type in " Shotgun Reloading" . you get the links to Imr Allient and all the rest. Your best bet on hulls is go Remington, the STS is tops and you can reload their Gun Clubs, Shurshot, sport loads with no trouble. I would get a Lymans 4th edition manual and it will give you a lot of help. Bob