300 RUM Load Data

Idaho Hunter1

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Boise, ID
Hello,

I'm looking for anyone that has had success or failure with the following setup. Looking for your load data, velocity, and groupings so I can build a mental model of what might work Or not. I appreciate everyone's help.

Hunting rifle with 26" barrel that currently shoots factory Nosler PT 180grn into about a .3-.4 group. Reloading because it's too expensive for shooting these factory loads long term when I can reload a similar round for significantly less.
ADG Brass
RL22 (I have other powders but want to try this one).
Bullets: Nosler PT 180grn /200grn; Barnes 175LRX; Federal 175grn Edge TLR (again, I have other bullets but want to try these specific ones so this or similar construction bullet data is appreciated).
 

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