weatherby vangaurd carbine

[comancheblack2]

I have a weatherby vanguard carbine. 30-06 with the 20 in barrel. It was made in the 1980's made in Japan. Could anyone tell me the rate of twist or where I might find it? Thank You

 

[xm21]

Use a marked cleaning rod and see how many inches you have to pull it through the bbl to complete one revolution.