Minimum twist rate data?

[David Bookstaber]

Are there any tables that list twist rate required to stabilize a bullet as a function of bullet diameter, weight, and muzzle velocity? ,And barrel length, if that's a factor?)

 

[CPorter]

Bullet length and velocity are the main factors that determine what barrel twist you will need. Bullet weight is discussed mainly because the length increases as the weight increases for the same caliber and construction.

There are ballistic calculators free online that will calculate this stuff for you. Also look up the Greenhill formula.