Re: Would you use it?
I don't have any numbers for a 300 RUM using my 159gr EXP bullet. I can tell you what was obtained with a 300 win mag - 3400 FPS.
After loading the 300 win mag with 79gr of Reloader 22 we saw no pressure signs at all and a .374" group was shot at 100 yards.
I am not sure what caliber bullet you are refering to with the HV.
I can tell you this, you can easily get close to the lands with my bullet. Are you able to get close to the lands with the bullet you are using?
Most bullets shoot well when they are seated close to the lands, not always, but most of the time.
The 2 designs are totally different. I used a different methodology in designing the EXP bullet.
As soon as I have them available, I will let you know. What caliber are you interested in?
Have a good one all,