6.5 saum 156 Berger

[ZReed85]

Does anyone know the oacl to the lands with a .081 freebore saum and the 156 Berger?

Thank you

 

[huntandfish2983]

I read elsewhere that it was 2.942.

 

[Dmagna]

You will have to find the lands, there are plenty of ways to find them using different methods. No one is going to be able to tell you an absolute just by the numbers.

 

[ZReed85]

I understand that. It will be very close though. I can tell within .005 for about every 140 class bullet there is in both the .081 and .120 freebore.
Just hoping someone had measured theirs with the 156