Originally Posted by TXAoudadKlr
How long a barrel are you running? 30''? longer? Only ask for that seems a little fast, I'm hoping to get that with my 300AX running a 27'' barrel.
Long barrel (32" broughton 5C), custom designed throating and RL33 is where I get my speed from. These factors came together and exceeded my expectations. Pressure signs (or lack thereof) on the case are as mild as a factory load too.
Berger 230 Hybrid Targets
Remington Brass full length sized and neck turned
Fed 215 GM primers
101.5 grains RL33
COAL is roughly 3.840" to fit in Wyatt's mag box which gives 100% density
Load is more accurate than anything I've ever shot, two shot pairs to gather drop data could all be covered with a baseball at 720, 1000 and 1369 yards.
Don't start with this powder charge, it could by way over pressure in other RUM's!