Reloading .270 WIN (.277) with .280 Cast Boolits ?
I'm just curious if one would run into problems with reloading .270 Winchester brass with a .280 cast bullet that is already lubed and GC'd ? I simply have to ask because everything I reload for .270 WIN is sized to .277 spot on. I'm not comfortable with the idea of putting a golfball through a garden hose. If I'm wrong tell me.
What say ye ? Reasoning ?