338 Lapua Magnum Velocity Loss

[ernierod]

With a 338 Lapua Magnum,what would be the approximate velocity loss, per inch,by shortening the bbl?? Tnx

 

[alinwa]

With a 338 Lapua Magnum,what would be the approximate velocity loss, per inch,by shortening the bbl?? Tnx

30fps

 

[Dave Tooley]

Depends on where you start and where you end up.