4000-MR data

[Carlos88]

I found several cartridges such as .270WSM and .280 Remington that had starting and max charges. Several folks have asked what burn rate is, etc.

Hope this helps someone.

https://www.speer.com/reloading/rifle-data.html

 

[Bob Wright]

I found several cartridges such as .270WSM and .280 Remington that had starting and max charges. Several folks have asked what burn rate is, etc.

Hope this helps someone.

https://www.speer.com/reloading/rifle-data.html[/U

Edit to note I don't see a fastest to slowest from top to bottom like my Sierra manual.

 

[can1010]

4000 MR is between RL-19, RL-22 a little closer to RL-22. Alliant has some data on their website.

 

[Bob Wright]

4000 MR is between RL-19, RL-22 a little closer to RL-22. Alliant has some data on their website.

Thanks for clarification.

 

[FEENIX]

4000 MR is between RL-19, RL-22 a little closer to RL-22. Alliant has some data on their website.

Yep, that's what I was told when I called them a few months ago.