Just gave this another quick scan...
Loads were as before with 105 gr GOEX, 545 gr boolits, Loads were as before with 105 gr GOEX, 545 gr boolits, and CCI mag primers with a 0.060" veggie wad with a 0.060" veggie wad
You do NOT need a Mag Primer,... Would recommend a standard large rifle MATCH instead.At this point you probably won't see any improvement,. but BP likes a SOFT, and relatively COOL primer.
In the interim, and again looking again at cartridge case value / cost, those Mag primers just EAT flash holes,....all of which at this time should be of VERY uniform wire guage drill size (smaller the better, don't drill out all your cases for the sake of a few oversized,...mark THOSE, and use em' for foulers.
