Quick view FORT SCOTT MUNITIONS Fort Scott Munitions 762X39117SCV Tumble Upon Impact (TUI) Rifle 7.62x39mm 117 gr $33.63 Fort scott munitions tui ammo is a match grade bullet made of solid copper and engineered to tumble upon impact providing devastating stopping power.While designed as precision ammo for rifle hunters, our multi-patented tui technology also make them... Compare Add to Cart