Buy your Fort Scott Munitions 338 Lapua Ammunition from BattleHawk Armory today! The Fort Scott Munitions Tumble Upon Impact Ammunition is designed for accuracy and stopping power. It features a 250-grain bullet with a unique tumble upon impact (TUI) design that ensures rapid expansion and devastating terminal ballistics. The ammunition comes in a 20-round box, providing shooters with reliable and consistent performance on the range or in hunting situations. With its advanced technology and precision engineering, it is a top choice for shooters seeking high-performance ammunition for their 338 Lapua rifles.