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208 AMAX 300rum?

MT300RUM

Private
Minuteman
Mar 30, 2009
26
0
50
Kalispell Mt
Anybody using the 208 amax's in a 300rum, just ordered some to try in the new 300rum, but can't find any data to get started, i'll be using retumbo,any help would be great, thanks

Matt...
 
Re: 208 AMAX 300rum?

I'm in the same boat. I've been shooting the 200gr Accubonds, but they are a little expensive for shooting rocks. Theres six boxes of 208's on my bench waiting to get loaded. I am using 95gr Retumbo with a CCI250 with the Accubonds. I think I would start with about 92gr and work up.
 
Re: 208 AMAX 300rum?

You can use 220 SMK data and work up. I used to use that when there was no data for the 210 VLD in my 300WM. I also used to look at the 200grn data and the 220grn data and work out the basic average. It worked too. When i switched to the 208 AMAX I just used the 210 VLD data and it worked great.

Hopefully someone can give you some more specific data though.
 
Re: 208 AMAX 300rum?

What speeds do you get with the 208 in the RUM´s ? barrel length??
Thanks.
 
Re: 208 AMAX 300rum?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: gyr</div><div class="ubbcode-body">What speeds do you get with the 208 in the RUM´s ? barrel length??
Thanks. </div></div>
My barrel is a 30" rockcreek 1/10 5r.. not sure on the speed yet, just got it 2 days ago and i'm trying to get some load data for the 208's..
i was getting mid 3s with 210 bergers and RL25 out of my 300rum sako!
if i can hit 3100 with the 208's and Retumbo in the 30" tube i'll be happy
 
Re: 208 AMAX 300rum?

I would think you could get 3200+ fps, I shot the same bullets out of a 26" barreled 300 Weatherby and could get 3000 fps.
 
Re: 208 AMAX 300rum?

That should be easy. I am getting 3280 with the 200gr Accubond out of a 27" Lilja 1:10.
 
Re: 208 AMAX 300rum?

I was easily getting 2950fps with my 26" 300WM so the RUM should put atleast 100fps on that I would think.
 
Re: 208 AMAX 300rum?

Thanks for the replies.