IMR 4955 in 300 Win Mag?

[Aviator]

Anyone tried this powder in the 300 WM?

 

[35WhelenAI]

Have you tried searching the internet? Hodgdon has some data on their website.

 

[Aviator]

Have you tried searching the internet? Hodgdon has some data on their website.

I have it looks like it might be a good fit.

 

[mmac]

Sierra shows it as most accurate powder for their 200 gr

 

[35WhelenAI]

From loading a 300 Winchester mag with 180 and 200 gr bullets, based on burn rate and the limited data I've seen, a bit slower would be my ideal. But if it's the powder you have or what you can find, that's more powder than some guys have or can find. So, absolutely give it a go, IMO.

 

[greaseywater]

I've loaded it in 300 wm with a few different bullets. 4955 worked well with 180 Barnes TTSX and 165 ballistic tips in a Bergara.