Thanks for telling me to visit Hodgdon.
I am a little confused. In some of the bullets weights for maximum loads the fastest bullet in 6x222 is faster than 6x223 yet is indicating lower pressure. This must be a mistake. On Hodgdon's site only the heavier bullets showed any advantage to the 6x223 but not by much.
These 2 cartridges look very even. I was expecting the 6x222 to be a bit shy of the 6x223 but it is not as far back as I thought it would be. 2742 fps with 85gr bullets and 2489 fps 100gr bullets.
The 60gr at 3172 fps and the 75gr at 2915 surprised me.
the 6x222 looks better than I expected.
I am a little confused. In some of the bullets weights for maximum loads the fastest bullet in 6x222 is faster than 6x223 yet is indicating lower pressure. This must be a mistake. On Hodgdon's site only the heavier bullets showed any advantage to the 6x223 but not by much.
These 2 cartridges look very even. I was expecting the 6x222 to be a bit shy of the 6x223 but it is not as far back as I thought it would be. 2742 fps with 85gr bullets and 2489 fps 100gr bullets.
The 60gr at 3172 fps and the 75gr at 2915 surprised me.
the 6x222 looks better than I expected.