Originally Posted by Jeff_O
The load FOsteology is posting, of course, is different than the one that VAnimrod was saying was "the one". And that's the problem here. Laffin'.

TryMe, post your load!


Originally Posted by VAnimrod
And, the 1 gr. variance in "the load" is accounted for in COAL and capacity of the brass. Lapua is less capacious than R-P.


You missed this part (go friggin' figure). Brass capacity will make a difference, as will COAL. I.e. a more capacious case (R-P) and a longer COAL (2.825" vs, say, 2.800") will dictate a slightly greater powder charge being within pressure max.

Again, dumbass.