Velocity is 2820 ft/s, according to Hornady. Seems to be true, from my parameters (my barrel is 23.6 inches). Rifle was sighted for 165 grain Federal Premium Sierras (muzzle vel. 2880), was hitting 1.5 inches high on 100 yds.
This one hits bullseye consistently (therefore 1.5 inches lower). Given that the bullet is heavier and velocity 60ft/s lower, this seems to be just about consistent...
This is the Interbond by Hornady, well known stuff. They just started offering Superformance line of ammo with Interbond. Last fall season they had Interlock and GMX (lead free) only. So, I think that I now have affordable elk ammo that works well in my rifle, with a little more oomph than regular 180 grain stuff on the market.