THE BASIC PRINCIPLES OF REMINGTON 7 1/2 PRIMERS

I am aware where you coming from - you imply bad facts in the general perception of ALL SR primers - but I really are convinced Speer is actually only referring to which one of their own CCI primers will work greatest with ball powder.  It could be their "magnum" brisance primers (450 BR4 #41) versus their "conventional" four hundred primer.  A w