Rate of twist

instrumentofwar

Best rate of twist for .024 Ruger? Looking at bullets of 45 gr and up, 1:9 or 1:12 twist?

instrumentofwar

What is the maximum bullet weight that I could shoot through my .223 with a 1 in 9" twist

Thanks

instrumentofwar

How reliable are the rate of twist calculators? Are they accurate? I am unsure if the equations are correct but can someone verify?

http://kwk.us/twist.html

plug in the variables and it can calculate the rate of twist required for the stabilization.

Thanks

-JD

nononsense

instrumentofwar,

The longer (heavier) 55 grain bullets need the 1:9" twist.

Best.