The Fiocchi Hyperformance Hunt Rifle Ammo in .308 Winchester 150 gr SST Polymer Tip brings reliable terminal performance and flat-shooting ballistics to the serious hunter, and its part of Fiocchis Hyperformance Hunt series designed for field use on everything from whitetail and hogs to elk and moose. This Super Shock Tip (SST) polymer-tipped bullet promotes immediate, consistent expansion while the bonded-like core and jacket interaction maintains high weight retention to deliver deep penetration into tissue and bone, making follow-up shots less likely and ethical kills more attainable; youll appreciate the 2860 fps muzzle velocity and 2725 ft-lbs of energy at the muzzle when stretching shots to longer distances. With brass casings and American origin, this .308 Win load offers dependable feeding and extraction in bolt-actions and semi-autos used for hunting. If youre looking for centerfire hunting ammo that combines a streamlined profile for long-range accuracy with proven terminal performance on medium to large game, the Fiocchi Hyperformance Hunt 150 gr SST polymer tip round answers the call and pairs well with optics-tuned rifles and conservative zeroing for real-world hunting scenarios. SST is a registered trademark of Hornady.