They make a shotshell reloading manual check amazon, also here is a link to a good site for data http://data.hodgdon.com/shotshell_load.asp
i hope this helps. Here is a post to a forum topic http://thefiringline.com/forums/showthread.php?t=435562
Do not expect a warning shot !!!
Last edited by Icedragon; February 12, 2013 at 10:38 PM.