Curious about CFE 223 powder in a 7br
7br CCI small rifle Magnum primers number 450
162 grain Hornady boat tail Spire point
1 and 8 twist 24-inch Barrel.
Remington brass.
If someone could give me an approximate idea of what CFE 223 would do with that I would surely appreciate it if 162 looks to be too heavy a bullet how about it data on a 139
