How does brass affect accuracy?

[John McLaughlin]

I use RWS brass for my 375 H&H. German precision! JM

 

[Beluebow]

If you use quality brass from the same lots, weight sorting is a waste of time IMO.

If weight sorting gives you confidence in your loads then by all means do so. We as reloaders and long range shooters tend to do things that have no real affect but we feel like it does and that is important to some.