[ UPDATE ]
Just ran a starting load thru the new chamber. Hodgdon calls for 55.0 of Varget at 2079 fps. with a 24" barrel. [starting load ]
I made a 23" barrel and got 2039 fps for my first test shot. [ Hornady 300 FP ]
So I am right on par with 405 Winchester load data.
Plastic stock and steel one pc. base weigh in at an even 7#s.
Bookmarks