300prc / Berger 245 / Retumbo combo

AT79

FNG
Joined
Jan 31, 2024
Messages
11
Does anyone have any insight or data on this proposed combo? I know the vast majority of data out there suggests n570, but have have a bunch of Retumbo and wondering if it’s slow enough to work. CA ridgeline, 26” barrel, lapua brass. Looked at a couple of resources like Hodgdon website and GRT, but they didn’t list the Berger 245s.
 
OP
A

AT79

FNG
Joined
Jan 31, 2024
Messages
11
Thanks for the info on the PM. I’m too much of a FNG to reply to the PM though… I have seen that chart many times, and it does list a combo for the 245s with N570. I’m looking for data on and if Retumbo will be an option. Thanks
 

deadwolf

WKR
Joined
May 12, 2013
Messages
2,620
Location
Anchorage, AK
N570, H1000, Retumbo all good for 300 PRC

If you have Retumbo just work up to max and see if it works to your liking.


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