260 Rem Freebore

[260 Rem]

In a 260 Rem, I want to shoot 120gr Sierra MK's, seated with the bearing surface of the bullet (where the boat tail starts to taper) just above the neck/shoulder junction on the case. I think the OAL bullet length (touching the lands will be about 2.85. FOR MY REAMER PRINT, DOES .040 OF FREEBORE SEEM RIGHT?

ALSO, WHAT IS THE FREEBORE FOR A SAAMI SPEC REAMER?

 

[skeetlee]

anyone know what the saami spec free bore is on a 260 rem??

 

[Fast14riot]

Freebore on SAAMI is .1185"