make your own. shorten a mag bolt head. make the Shank the same length as you current bolt head to save on pin adj when you swap.
[img width=600 height=450]http://img.photobucket.com/albums/v675/gcidso123/savage/gunsmith/savagebolt009.jpg[/img]
short / long mag / shortened mag Center Pin hole is the same for all of them.
Bookmarks