I know this could easily fit into a different forum, but who would know better the info that I am looking for than fellow reloaders? I have a Rem 700 SPS Tactical (308win) in a B&C Medalist A3 stock. I am considering new bottom metal, but would like some feedback as to which brand will offer a compatible magazine that allows for the longest COAL, if there are any differences!! I currently have the stock floor plate, and would consider modifications to it that would allow more room! Has anyone tried that? Thanks