Never had to change powder due to switching brass. Just changed the load
-
If you are being asked to change your password, and unsure how to do it, follow these instructions. Click here
243 Peterson Brass Vs WIN Brass Case Capacity H20
- Thread starter DoneNOut
- Start date
Help Support Long Range Hunting Forum
J-B welder
Well-Known Member
The initial measurements and the fact that others have had similar results are interesting to me. I did a 10-case random sample of both brands and found only a 0.4-grain difference in average capacity. I may have to go back and re-measure to see if I've made some sort of error. I have a lot more of the Winchester from a broader range of vintage, than I do R-P so that might have something to do with it, I suppose.
