I still have to run them through a sizer die. ( which I’m still looking for).Are they already greased or are they still dry. If they are still dry and you are going to shoot them indoors I would PC them for sure, It they are already greased and you will use them outdoors then shoot as they are...probably no discernible benefit to going thru the "degreasing/cleaning before PC routine" for outdoors use.
These are not lubed yet. Fresh out of the pot.
I’ve got to size them myself.
So I’ll probably just buy a sizer die and some powder coating.
There is an article on bullet coatings in the 2016 or 2017 Gun Digest.
Uncoated bullets were faster when all used the same powder charge.
Huh?
Most of it.
If you were around during the molycoating craze 10-20 years ago, you might have experienced this. The moly-coat reduces bullet friction and the bullet begins moving down the bore ealier and with less pressure. Initial pressure is lower and so is peak pressure - resulting in lower velocity than the same load using an uncoated bullet. To get the same velocity with the non-moly coated bullet we actually had to use more powder.
Powder coated bullets are slipperier than regular cast bullets, with a lower friction coefficient. If you ever tried sizing PC bullets, you would have experienced this. The PC bullet is remarkably easier to size than the same bullet without the PC.
Hopefully that helps.



























