7/300 WSM- Need help making this shoot

[zorak]

Why a 7/300wsm when the 7mm wsm case already has the same case dimension as the 300wsm? Just curious!

 

[Lbart]

The true 7 WSM has a longer base to shoulder length than the 270 WSM or the 300 WSM but due to the same overall length it has a shorter neck. Since the WSM case already has more than enough capacity for F-Class I decided to take the longer neck and less volume of the 270 WSM case.

 

[hicap40]

from what i found n555 is King with 180 hybrids. one of the best calibers i own


john

 

[rpierce]

from what i found n555 is King with 180 hybrids. one of the best calibers i own


john

whats the info on the rifle? barrel length, velocity, accuracy etc?

 

[No i deer]

Maybe 3 shots in a hunting barrel is enough for the barrel heat for it to wander a little.
Let the barrel cool between shots and see if it the groups stay tight..!