I had to order some in just to look them over. They would be way slow in my 6.5 CM’s. I roasted my 6.5 Badger (6.5-.338 Ultra Improved) Barrel. So I would have to rebarrel before I can play with them. I did get my rings, base and sling (Andy’s leather) in for my 6.5 CM Fieldcraft . So I have something to tinker with.
Regarding the 156EOL, I get 2770 in 6.5 CM Lapua brass (RL26). I’ve got a thread detailing load development on here somewhere.