For hunts involving larger game, Norma’s Tipstrike Ammunition reigns supreme. Tipstrike cartridges were designed with a large emphasis on stopping power and deep penetration, making them highly suited for applications where an immediate stop is crucial. Upon impact, up to 100% of energy is delivered. A polymer tip causes a slight delay of expansion to enhance the bullet’s penetration, followed by a devastating shock. The controlled expansion and massive shock ensures maximum lethality, and allows game to be harvested quickly, ethically, and effectively. Features: High stopping power – perfect for applications where immediate stop is crucialControlled expansion with devastating shock Suitable for medium to large game Norma Ammo Norma TipStrike .280 Rem 160gr Centerfire Rifle Ammo (20/box) 20171222