06-14-2018, 04:50 PM
If you are searching for maximum speed I think you need to go to a slower powder like N540.
It has a similar burn rate to CFE223 which many people here use for the 123gr bullet.
Here is a chart that is useful when comparing loads and powder burn rates.
https://imrpowder.com/wp-content/uploads...ecolor.pdf
It has a similar burn rate to CFE223 which many people here use for the 123gr bullet.
Here is a chart that is useful when comparing loads and powder burn rates.
https://imrpowder.com/wp-content/uploads...ecolor.pdf

