Fort Scott Munitions TUI 5.56mm NATO 62gr SCS Centerfire Rifle Ammo - 20 Rounds - Fort Scott Munitions 62 grain 5.56 TUI rifle ammo is a match grade, solid copper bullet that is specifically designed to Tumble Upon Impactto provide critical lethal effects in every situation. Though this round is designed to be primarily used as precision ammo for hunting rifles, TUI bullets are also highly capable and reliable for use in law enforcement and self-defense. Speed and accuracy kills when it comes to predator hunting, and Fort Scott Munitions 62Gr SCS 5.56 TUI delivers both with authority. The precision machined solid brass projectiles are pushed to velocities of up to 3200 fps, and are loaded with the utmost care to give you some of the tightest tolerances in the industry when it comes to factory loads. Coupled with multi-patented Tumble Upon Impact technology, you get one of the most lethal match grade predator hunting and self defense rounds on the market. Fort Scott Munitions Tumble Upon Impact technology delivers devastating terminal ballistics. Once the projectile comes into contact with soft tissue it will begin to tumble, causing massive amounts of damage due to hydro-static shock. The high degree of energy transfer is enough to tear vital organs and disrupt major bodily functions, while also mitigating the risks of over-penetration.