Based on my estimations, the JBM calculator did show it to be stable in a 9” twist. Then I got to thinking, if it doesn’t work out I can still use them in my Creedmoor, so I placed an order for 500. Rokslide is turning out to be awfully expensive for a free forum.
I was under the impression that the 123 was designed with Grendel velocities in mind. I thought it might be too splashy up close at .260/6.5CM speeds. I thought maybe one of the lighter 2 ELDm bullets might have a thicker jacket or something. I might have to give it a try, though the 130 OTM...
So I’ve read all of this thread and am a little over 100 pages into the .223 thread. Good info and has already caused me to pick up 500 77gr TMKs, 200 147 ELDms, and 500 106 6mm ELDm factory seconds that are used in the TAP ammo. I don’t even own anything 6mm that can stabilize them yet, but...