Hornady SST Bullets (Super Shock Tip) are premium hunting bullets designed to shoot flat and hit hard. The bullet's polymer tip increases the ballistic coefficient for flatter trajectory, and the tip pushes back into the lead core upon impact to initiate rapid expansion, even at long range. SST Bullets feature a super streamline profile with a secant ogive and boattail to further enhance flat trajectory and reduce wind drift. Hornady's Interlock Ring locks jacket to the core, preventing jacket/core separation for great weight retention and deep penetration. Hornady SST Bullets have a cannelure to ensure a solid crimp, ideal for reloading hunting ammunition. Polymer tip Flat trajectory Streamline boattail design High ballistic coefficient Devastating expansion Jacket locked to core Cannelure ring