The reason for the re-sizeing was he bought a box of bullets for a 357 mag and didn't notice the smaller bullet in the 350.

I used some imperial sizing lube and did the whole box in my RCBS sizer/lube press.

At first i thought it was going to break something but it went smooth after the first few.

Hit them with some carb cleaner to get the lube off and they all measured .355+-.

Thank goodness he only had 4 loaded when he found out the difference.