Yep, if they publish the data for it, I agree. Unless they make a note that says “Only for 1:12 twist or slower”.

The only difference between the forces on a . 22 and the .308 is the centrifugal force on the .308 is going to be greater for a given twist/velocity then on a .22. The greater diameter means the radial velocity of the jacket is also greater.

So it’s harder to make a .308 Cal thin varmint bullet withstand high velocity then for a .22 Cal.

I am sure if you put a call/email into customer service they can provide you with the twist rate and velocity their bullets will withstand.


Reloading...it’s like knitting for men.