buckbrush
Well-Known Member
I've been using new brass for my 7 Rem Mag since I began loading for it. I've now got about 150 rounds of once fired and another 150 of new brass yet. The once fired stuff I have just neck sized, prepped and put away.
Will I notice smaller groups by using the once fired brass? Currently the gun shoots about 3/4 MOA.
Thanks a lot for any insight.
Will I notice smaller groups by using the once fired brass? Currently the gun shoots about 3/4 MOA.
Thanks a lot for any insight.