Thread: .270 barrel length advice

Hi guys, im looking at fitting my Sako A7 in .270 with a gun works spartan 13.5'' suppressor - wanting advice on how short to cut my barrel. Its currently 21.5'' and im aware .270 needs to have a longer barrel for complete powder burn.

Majority of my hunting is bush/ slips with the occasional long shot out to 350m.

Is 19'' going to be too short?

Cheers,

Hot barrels