Range Report! Range Report, when you can FC.
Might shoot high at 100yds/Ms, as I think the original sights were zero'd for 300. (yds or meters dunno, but should be similar no matter measuring stick). You do know the Swedish Mausers in 6.5SE were and are known to be quite accurate. I'd expect no less with the new barrel.
Do let us know please.
A free people ought not only to be armed and disciplined, but they should have sufficient arms and ammunition to maintain a status of independence from any who might attempt to abuse them, which would include their own government." - George Washington, January 8, 1790, First State of the Union Address