Stable slow powder?

[Rich Coyle]

Is there any information on temperature stable slow powders somewhere? The 6.5 mm case I use holds 109 grains of water. Anyone know anything from personal experience?

 

[J E Custom]

Hear is a link to some stable powders that may help.

Extreme Rifle Powders

Also here is a burn rate chart.

http://www.lapua.com/upload/reloading/reloadingburningratechart2011.pdf

J E CUSTOM

 

[Rich Coyle]

That's excellent information. Thanks.

 

[HarryN]

Even in the hardest times to find supplies, H50BMG powder has been on the shelf here, and in stock on line.

Sometimes I wonder about trying to push everything with it, even if the performance would be sub optimal.