NevadaMike
WKR
- Joined
- Aug 4, 2020
- Messages
- 543
New reloader here and I think I am beginning to see my first pressure signs. These are Peterson brass, H1000 and Berger 156 EOL out of a 21" barrel and a COAL of 3.0. The loads are left to right 54.5, 55.0, 55.5, 56.0, 56.5 and 57.0. It looks like ejector marks on the 57 grain loads are just beginning to show up. The average speed at 56.5 is 2770 FPS with an ES of 7. I think I will call it good right there at the 56.5 and maybe play with a few grains either way. Does anyone see anything different with the fired brass and with marks this minor at 57 would you call that pressure signs?