Description
Federal Premium P243K centerfire rifle ammunition is chambered for .243 Winchester and loaded with 85 grain Barnes Triple-Shock X (TSX) all-copper hollow point bullets. This hunting load comes in a 20-round box and uses nickel-plated brass cases for corrosion resistance and smooth extraction. The powder and primer components are built and inspected for consistent ignition and performance.
Bullet and cartridge details
- Barnes Triple-Shock X (TSX) all-copper hollow point for deep penetration and large-diameter expansion.
- Monolithic design intended to retain nearly 100 percent of bullet weight on impact.
- Grooved shank design is meant to help minimize barrel fouling.
- Nickel-plated brass case material to help resist corrosion and support smooth extraction.
| Caliber | .243 Winchester |
|---|---|
| Bullet Weight | 85 gr |
| Bullet Type | Barnes Triple-Shock X (TSX) all-copper hollow point |
| Case Material | Nickel-Plated Brass |
| Rounds per Box | 20 |



