Description
Fort Scott Munitions 308 Winchester Tumble Upon Impact (TUI) ammunition features a 150-grain solid copper, monolithic bullet designed for controlled tumbling on impact. It is offered in brass-cased cartridges with 20 rounds per box and is reloadable. The load is presented for precision rifle use and hunting where consistent terminal performance and lead-free construction are desired.
Key Specifications
- Intended for .308 / 7.62 NATO rifles.
- Bullet weight is 150 grains.
- Bullet construction is copper solid monolithic.
- Packaging provides 20 rounds per box.
- Case pack is 10 boxes per case.
- Cartridge uses a brass case.
- Reloadable: Yes.
- Published muzzle velocity is 2904 fps.
These cartridges are built to deliver consistent, match-grade performance from a solid-copper monolithic bullet. The TUI profile offers predictable terminal behavior for field use and precision applications, while the brass case and reloadable design support handloaders and range users seeking consistent components.





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