The Barnes TSX 7mm 160 grain flat base bullets deliver exceptional terminal performance for medium to large game hunting. These all-copper bullets feature the proven Triple-Shock X design that has earned a reputation among hunters for deep penetration and devastating wound channels. Each bullet expands to nearly twice its original diameter while retaining 99% of its weight.
What Makes This Different
Unlike traditional lead-core bullets that fragment and lose mass, the Barnes TSX maintains structural integrity throughout penetration. The all-copper construction eliminates lead contamination concerns while the four razor-sharp petals create maximum tissue damage. Independent ballistics testing shows 28-30 inches of penetration in ballistic gelatin with consistent 1.8x diameter expansion across impact velocities from 1,800 to 3,200 fps.Key Features
- All-copper Triple-Shock X construction for 99% weight retention
- Four cutting petals expand to 1.8x original diameter
- Flat base design optimized for standard twist rates
- Lead-free construction meets all hunting regulations
- Grooved shank reduces barrel fouling and pressure
- 160 grain weight ideal for 7mm Rem Mag, 7mm-08, and 280 Remington
- Boat tail-free design for simplified load development
Technical Specs
- Caliber: 7mm (.284 diameter)
- Weight: 160 grains
- Construction: 100% copper alloy
- Base: Flat base design
- Length: 1.315 inches
- Ballistic coefficient: .475 (G1)
- Recommended twist rate: 1:9.5 or faster
- Quantity: 50 bullets per box
- Country of origin: USA
