Remington 700 .300 Win Mag Twist left or right?

[john3mary]

I have a 1968 Remington 700 .300 Win Mag.  I know the rifle twist is 1:10 but is it right or left twist?

I am trying to program a ballistics calculator.

Thanks,

John

[walter351]

Take out the bolt and look through the barrel and it will be easy to tell