Fort Scott Munitions TUI .40 S&W 125 gr Solid Copper Spun is match-grade handgun ammunition designed for self-defense and duty use. The patented Tumble Upon Impact (TUI) design is engineered to tumble on impact to provide controlled terminal performance. This product is sold per box containing 20 rounds; a case quantity is achieved by ordering 25 boxes.
Key Specifications
- The caliber is .40 S&W.
- The bullet weight is 125 gr.
- The bullet type is Solid Copper Spun.
- Each box contains 20 rounds.
- Cases consist of 25 boxes.
- The case material is Brass.
- The listed muzzle velocity is 1321 fps.
- The listed muzzle energy is 484 ft lbs.
- The intended application is Home Defense.
Fort Scott Munitions TUI offers a consistent, match-grade solid copper option for shooters who prioritize reliable feeding and predictable terminal behavior in .40 S&W. Its patented TUI profile delivers a non-expanding, dependable solution for defensive and duty-oriented applications.
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.




