ASK AN EXPERTDescription
- GMX bullet provides superior accuracy
- Hard polymer tip drives into the lead core like a wedge, initiating lightning-fast, yet controlled expansion
- The highest quality cases and primers
- 20 per Box
Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy.The HORNADY Superformance Rifle Ammo (81586) uses progressive propellants that take GMX bullets to levels of performance that are simply unattainable with conventional ammunition.
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Warranty Information
| Product Line | Superformance |
| Caliber | 280 Remington |
| Bullet Weight, gr | 139 |
| Bullet Type | GMX |
| Box Count | 20 |
