Remington,
It does not get much better than this one by Craig Larter:
http://parkerguns.org/forums/showthread.php?t=22015.

If you cannot access the Parker website just PM me with an email and I will send it to you.

It uses red dot, SP10, Win209, some fillers and it is good for Rem, RST and Federal hulls with pressure in the 6k to 7K range depending on the hull.


So many guns, so little time!