I have a .32 win special and have been loading plain base cast bullets for a couple of years. my barrel is .322 and I have been using .322 bullets. I ge a little frost in the throat area, which cleans up qite easily, for about 4 inches. acsuracy is good. I have been loading 13.2 of h110 now i am using 8.4 of IMR trail Boss. Is this a problem? Any Ideas?

Arlen

If it works, why change it?

Only thing I would suggest is trying a .323 or 324 plain base cast and see if this might improve the accuracy a bit.

Kdub's suggestion may clear up or reduce the frosting of lead deposit you get in the throat by reducing gas blow-by and cutting of the lead while the bullet finds its way on to the rifling. As always, when you change any loading component, work the load back up again from about 10% lower, watching for pressure signs.

Nick

What kind of lube are you using?

What kind of lube are you using?
what ever lazer cast bullets are lubed with.