OK, I guess I'm getting way too into this, but I've already nabbed my 3rd reloading manual and now I'm a little concerned.<P>For the same powder and weight bullet, the three manuals give 3 pretty different max powder loads. For example, with 180 grain bullets for the .300Wby and IMR7828:<P>Hornady: 81.9 grains<BR>Speer: 80.0 grains<BR>Nosler: 84.5 grains<P>I'm told to NEVER exceed max powder loads, so what gives? I'm assuming this is not bullet specific since they list only one max regardless of bullet type specified within their line. Should I consider 84.5 the "true" max provided I'm not getting indications with the case that tells me otherwise?
