Originally Posted by
Three44s
I loaded a 10 shot test in the Hornet with .2225” Jet jacketed bullets without PC and the group was not very good at 100 yards. The brass was new PPU and the necks were sized undersize.
Next I PCed about 50 of the same j-words with two coats. They then calipered .2245” (a gain of .002”).
Loaded and fired ten and the PC group tightened about a third overall. So progress.
I did not have acetone so they were unwashed. The coating is a little rough on a few of the slugs so I would probably gain by a good degrease though.
I will say that wearing latex gloves and plucking those tiny slugs out of the plastic BB and powder mix is certainly a test of one’s patience .....
Three44s