This rifle was built by Mossberg and was labeled the 800B. The "B" series was sold thru Montgomery Wards and other large reatilers. All Mossberg model 800 .243 rifles manufactured had a twist rate of 1 in 10. So I believe it is safe to the twist rate is 1 in 10.
It can range from 600 to 1000 depending on the condition and style.
whe WesternField m782 is a scaled down version of the mossberg 800 thus making it werth less than its big brother. if your piece is excellent you couldent get hurt as long as you dont invest more than $225
Remington 700 .243 twist rate is: 1 in 10" you can google it like I did.
The twist rate in a Winchester 670, 243 caliber is 1:10.
I belive it was mossberg? DEFINITELY!
1/10
1/10
1/10
Your rifles twist rate is one turn in 9inches/1 in 9.this is for a 223 cal
1/10
1/10
The rate of twist for a Remington 788 in .243cal is 1 in 9 which is one complete turn of the bullet in nine inches