Description
Fort Scott Munitions 243 Win 70 gr TUI is a lead-free rifle cartridge loaded with a 70-grain solid copper spun bullet engineered to tumble upon impact (TUI) for controlled terminal performance. The ammunition ships in 20-round boxes with brass cases and is listed with a muzzle velocity of 3590 fps and muzzle energy of 2003 ft lbs. These cartridges are positioned for precision rifle use, hunting, and other defensive or duty-related applications where lead-free construction and consistent performance are desired.
Key Specifications
- The cartridge caliber is .243 Winchester.
- The bullet weight is 70 grains.
- Bullet construction is Solid Copper Spun (TUI).
- Each box contains 20 rounds.
- Packaging is 10 boxes per case.
- Case material is Brass.
- Listed muzzle velocity is 3590 fps.
- Listed muzzle energy is 2003 ft lbs.
- Common applications include precision shooting, hunting, and home defense.
Built with solid copper construction and TUI engineering, this 243 Winchester load offers consistent velocity and controlled terminal behavior in a lead-free package. It is suited to shooters who prioritize reliable performance, straightforward feeding from brass-cased ammunition, and applications ranging from precision field work to duty or defensive roles.





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