Fort Scott Munitions 5.56 NATO 62 gr Tumble Upon Impact (TUI) is a lead-free, solid copper rifle cartridge designed for consistent performance across field and defensive applications. The TUI bullet is engineered to tumble upon impact to produce controlled terminal effects while remaining compatible with reloading. This cartridge is intended for informed shooters who require non-lead performance for hunting, defense, or precision work.
Box: This product is sold per box containing 20 rounds. Case: A full case consists of 25 boxes; ordering the required number of boxes achieves a case quantity.
Key Specifications
- Caliber is .223 Rem / 5.56 NATO.
- Bullet weight is 62 grains.
- Bullet type is solid copper.
- Cartridges per box are 20 rounds.
- Boxes per case are 25.
- Case material is brass.
- Reloadable: Yes.
- Muzzle velocity is 3200 fps, measured from a 24-inch barrel.
- Muzzle energy is 1410 ft lbs.
- Application is listed as defense and hunting.
Fort Scott Munitions TUI offers a lead-free, solid-copper option in a compact 20-round box for shooters seeking consistent performance and predictable on-target behavior; its construction and measured ballistics make it suitable for hunting, defensive use, and precision shooting where non-lead ammo is preferred.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




