Did a followup 100 yard range session today to shoot up the rest of my test ammo.  Shot ammo with WLR primers, Federal LR Magnum and CCI 250 magnum.  As with this weekend, the Federal magnum load vertically strung the shots at 100 yards, but the CCI 250 primers did not.  In fact, this load shot the tightest 5 shot group I've gotten to date.

  (You need to Login

Previously, the target below had been my best using the CCI 250 primer.

  (You need to Login

And the one below is the best to date with the CCI 200.

  (You need to Login

Now, 5 rounds does not a favorite load make.  But what this tells me is the work that I did on the brass to make it more consistent and concentric, may well be paying off.