6mm ARC Velocities

[9487329]

I'm in the process of working up a new load with N540 for my 16" Howa Mini. My goal starting out was to push the 108s at 2650 fps to make my quick drops easy out to 450m with a 6mph wind hold

Any update on this?

 

[Hypernatremia]

Any update on this?

28.8gr N540, little compressed but not bad. Getting 2647fps mv.