The 452 does not have barrel screws; but the action screws torqued to 20 in lbs should be good.
It has a nut dovetailed into the barrel, as far as I know that,s a barrel screw.Only the varmint is like that
The 452 does not have barrel screws; but the action screws torqued to 20 in lbs should be good.
It has a nut dovetailed into the barrel, as far as I know that,s a barrel screw.Only the varmint is like that



























