ID_Matt
WKR
I'd be fairly confident saying you could put 41.5 grains of H4350 in a case with any 140 and it'll shoot. My experience with the 6.5 creed for NRL hunter has been good. Extremely forgiving.
First barrel - 24" proof carbon
Lapua SRP
CCI 450
42.0 H4350
140 hybrid/elite (both shot the same)
Don't remember the length, but it was jumping a fair bit, .110 or so.
2773 FPS
Burned that one out just under 2,000 rounds
New barrel - 24" proof carbon
Lapua SRP - maybe 5x fired now
CCI450
41.3 H4350
140 ELDM
2.200 CBTO - 20 thou off
2760 FPS
275 rounds so far
First barrel - 24" proof carbon
Lapua SRP
CCI 450
42.0 H4350
140 hybrid/elite (both shot the same)
Don't remember the length, but it was jumping a fair bit, .110 or so.
2773 FPS
Burned that one out just under 2,000 rounds
New barrel - 24" proof carbon
Lapua SRP - maybe 5x fired now
CCI450
41.3 H4350
140 ELDM
2.200 CBTO - 20 thou off
2760 FPS
275 rounds so far