HOWEVER, with Winchester Supreme 180 grain Nosler ballistic tips, it shoots to the same point of impact as it does with the 150 grain PSP Remington bullets. But it won't shoot Winchester ammo worth crap...
The ONLY way to find out is to shoot the ammo and find out....
Formerly Steve @ G & S
I switched years ago from factory Remington to factory Federal and there was a big difference when I switched. Like 4" to the left from one to the next.
I shoot a 1917 Enfield.