Mr. Howell,
<br>
<br> I am interested in your .220 Howell. What is the optimal twist rate for a 75gr. bullet in this cartridge?
<br>
<br> Do you think a re-chamber of a Remington Sendero .22-250 barrel would be a good way to go or is Remington standard rate of twist too slow?
<br>
<br> Thanks for your time.
<br>
<br> George

Shoot straight, shoot often, but by all means, use enough gun!