HSM .280 Rem Tipping Point SST ammunition is a type of hunting ammunition designed for use in firearms chambered in .280 Remington. This ammunition features a polymer-tipped Hornady SST bullet that is designed for controlled expansion and maximum energy transfer upon impact with the target. The Tipping Point SST bullet design incorporates a streamlined profile and a polymer tip that initiates expansion upon impact, creating a larger wound channel and transferring more energy to the target. The bullets are loaded with a consistent powder charge and primer, ensuring reliable performance and consistent accuracy. Series Super Shock Tip Caliber 280 Rem Bullet Type Hornady SST Bullet Weight 162 gr Boxes Per Case 20 Rounds Per Box 20 Casing Material Brass Muzzle Velocity 2700 fps Unit Of Measure box