cronhelm
Well-Known Member
Does anyone know the twist rate required to stabilize the .338 Sierra 300gr MK bullet?
I have access to a .338 Win Mag and would like to try some long-range hunting on game bigger than coyotes and gophers.
The rifle in question is a Rem 700 with a factory barrel of undetermined twist rate.
I looked up a twist rate chart and it only showed one twist rate for the .338 calibre. It listed 1:10 as good for "all bullets". Does this really include the big 300gr version?
Peter Cronhelm
I have access to a .338 Win Mag and would like to try some long-range hunting on game bigger than coyotes and gophers.
The rifle in question is a Rem 700 with a factory barrel of undetermined twist rate.
I looked up a twist rate chart and it only showed one twist rate for the .338 calibre. It listed 1:10 as good for "all bullets". Does this really include the big 300gr version?
Peter Cronhelm