Muzzle Velocity: 2650 fps
Muzzle Energy: 2800 ft. lbs
Owner of Buffalo Bore Tim Sundles on 308 Win. Super Charged Ammunition:
This Super Charged 308 Win. load was designed to be the affordable do all 308 Win. load for North American big game. The bullet is not a premium type bullet, but is a Sierra 180gr. Spitzer-FB bullet of common cup and core construction. At impact velocities of 2750 fps and under, it mushrooms beautifully and does not break up, even on big shoulder bones. I have used this bullet for over ten years in my 30-06 rifles and have found the bullet to be a perfect terminal performer on big game and after shooting numerous black bears with it, at all angles, I have never recovered one bullet.
Note our real world velocity, shot from a real world rifle. We do not use extra long laboratory test barrels that give false, high velocity readings.