10mm 200 Grain WFNGC under 13 grains Accurate #9 using a win LP and new Starline brass. The bullet is 90-6-4 alloy, a little too much tin but that’s what it came out as. It also is clear powder coated with powder from Smoke4320. OAL is 1.25 which seems to feed fine in my G40. Bullets sized .401 which will also work in my 610
Edit to add pic
