The Zero Check Thread

[gimp]

223 64gn Berger, the left group is with some Hornady brass I had from that old training ammo they used to sell that I loaded up to try.

The right group is with my normal load (American eagle brass, think it’s federal and there’s not a centred flash hole on any of them )

Both just under an inch, interesting that the Hornady brass was quite a bit slower, ES a bit average on both but I really shoot past 250 with it so I’m not worried

Attachment 273154

ES is a bad measure - look at the SD

I have yet to see any .223 load produce a (meaningfully measured) SD of less than 12 or so with any consistency. You're in the normal range for .223.


How's your zero holding?