Jordan, across the board I have found a free 150-250fps with r26 over my old loads in several rifles. It seems to burn clean and be pretty stable. My initial attempts were at 90 degrees, 58 degrees today and I lost a whopping 9 fps, seems stable to me this far.
As I mentioned yesterday my 7828 is the old rectangular can. If I remember right I bought it when I first got my Ruger #1 7mm stw so it is close to 20 years old. I'm guessing the current formulation isn't the same as what I have in hand. Once I burn this can I will buy a new can of 7828 ssc if only to see what happens.
I too got in on the midway eld-m seconds to the tune of 3000 so I got some to play with anyways 😎.
If the next range trip shows similar groups for the 66gr R26 that may just seal the deal.
