If you believe everything on the internet, yes
HOWEVER (conjecture follows), I would anticipate you having trouble getting them to shoot well at magazine length. The 73gr will almost certainly play better with the jump you'll have shooting a magazine length COAL. My best guess is that while they can be loaded to 2.260, they'll need to be longer to shoot optimally.
btw -- aluminum mags will give you a few more thous to play with in COAL.
edit -- also worth noting, berger has fantastic support people, just email them.
Techsupport [at] bergerbullets dot com