the rate of twist i probably 9" or 1 in 9" not to sure.
twist is 1:9
1 in 10
The twist rate in a Winchester 670, 243 caliber is 1:10.
1 in 12"
what is the twist rate for savage 12 fv
1/12
Impossible to answer without knowing the caliber.
Depends on caliber. www.countrygunsmith.net
Odds are 1 in 8
Looks like 1 in 9 inches
It will vary with caliber.
twist rate in model 110 fp with 24" barrell