Wish I could be more help but I squirreled away what I thought was enough MRP to last for most of my shooting days. Then I found that it also worked great in my 505 Gibbs.
I am now down to my last couple of pounds so am paying attention to this myself.
I would guess that the RL -22 would be the closest and have plenty of that, as well as plenty of 4831sc.
Phil Shoemaker
Alaska Master Guide,
Alaska Hunter Ed Instructor
FAA Master pilot
www.grizzlyskinsofalaska.comAnyone who claims the 30-06 is not effective has either not used one, or else is unwittingly commenting on their marksmanship.
