45 ACP Brass New primer size and sorting of head stamps!

[6.5s4ever]

Hi Everyone!
This may be old news, but I bought a few boxes
of Federal 45 ACP 230gr FMJ for target shooting and mainly
to get some extra Brass to reload with and found they are
now using small pistol primers in them. I have reloaded
some and have had no problem with them , you just have
to keep them sorted out . Has anyone found that keeping
the brass selectively seperated by headstamp name makes
any difference in accuracy or dependability. I do this maybe
because I am a bit picky about ny reloads , but a friend of
mine says it makes no difference at all he reloads all brands
of brass mixed together and it makes no difference in shooting.

Opinions wanted on this.
Thanks 6.5