Thinking of putting a 30 caliber magnum together, at this point it would be easy to open up the magazine and extend the throat to handle a COAL of 3.60.
What performance gains could be realisticly found by hand loading 180 or 200 bullet out to a Coal 3.60?? (more usable powder space in the case)
With a 26" barreled tthroated for a coal of 3.60 could 3000 fsp with a 200 bullet be safely reached?
If factory 180grn with a 3.34 coal was fire threw a 300 win mag rifle throated for a 3.60 COAL what would be the effect on performance