VVelox Friendica
So 300 HAMR is now a SAAMI spec...

I really don't understand the appeal. It is meant to duplicate .30-30 Win, but 7.62x39mm already does that perfectly well. The only real upside is a .308 bullet instead of .311. But that is only relevant if you reload and already do something that takes a .308 and even then sourcing .311 is trivial.