Fort Scott Munitions TUI (Tumble Upon Impact) ammunition transforms terminal ballistics through solid copper construction that creates massive wound channels. This 30-30 Winchester load delivers controlled expansion and devastating energy transfer for hunting applications where quick, humane harvests matter most.
What Makes This Different
The patented Tumble Upon Impact design features a solid copper projectile that maintains structural integrity while creating unpredictable wound patterns inside the target. Unlike traditional hollow points that expand predictably, TUI bullets tumble end-over-end after impact, transferring maximum energy and creating larger wound cavities. This monolithic copper construction eliminates lead fragmentation while maintaining 99% weight retention.
Key Features
- 130-grain solid copper spun projectile with TUI technology
- Monolithic construction eliminates lead contamination
- Patented tumbling action creates massive wound channels
- 99% weight retention maintains momentum through barriers
- Precision-machined for consistent accuracy and feeding
- Clean-burning powder reduces fouling and maintenance
- Boxer-primed brass cases suitable for reloading
Field testing demonstrates consistent sub-2 MOA accuracy from quality rifles, with the solid copper construction maintaining velocity better than lead-core alternatives. The TUI design proves particularly effective on medium game where deep penetration and rapid energy dump combine for ethical harvests. Weather-sealed primers and quality brass ensure reliable ignition in hunting conditions from -20°F to 125°F.
Technical Specs
- Caliber: 30-30 Winchester
- Bullet Weight: 130 grains
- Bullet Type: Solid copper spun TUI
- Muzzle Velocity: Approximately 2,400 fps
- Muzzle Energy: Approximately 1,663 ft-lbs
- Case Material: Boxer-primed brass
- Packaging: 20 rounds per box, 10 boxes per case
- Manufacturer: Fort Scott Munitions, USA
This ammunition addresses the growing demand for lead-free hunting loads without sacrificing terminal performance. The combination of proven 30-30 ballistics with advanced copper projectile technology makes this an intelligent choice for hunters seeking both effectiveness and environmental responsibility.