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Buffalo Bore designed these rounds specifically for hunters who want reliable stopping power without lead. The 300-grain Barnes Tipped TSX bullet features a copper alloy construction that retains its mass upon impact, making it perfect for medium to large game where you need controlled, predictable expansion.
This load hits around 1900 fps with roughly 2400 ft-lbs of muzzle energy, giving you the kind of energy transfer that stops game cleanly. The polymer tip on the Barnes helps initiate expansion quickly without sacrificing penetration. If you're the type who runs suppressed and wants subsonic capability later, the strong construction of this bullet means you can experiment with heavier loads and still get reliable expansion. Real-world use shows these rounds deliver the kind of terminal performance that makes follow-up shots unnecessary in most hunting situations.
Whether you're hunting in a California zone that requires lead-free ammo or simply prefer not to introduce lead into the environment, this load covers you. The 100% copper construction has zero lead content, yet delivers the same kind of devastating performance you'd expect from premium big game ammunition. No compromises on terminal ballistics, just a cleaner choice.
Each box contains 20 rounds loaded in clean brass cases, sized and ready to feed reliably through your 458 SOCOM upper. Buffalo Bore's quality control keeps velocities consistent round to round, which matters when you're shooting a heavy bullet with significant drop. With loads this potent and predictable, you can focus on shot placement instead of worrying about whether the next round will perform the same as the last.
Yes, these rounds will work suppressed, though at 1900 fps they remain supersonic. If you want true subsonic performance with your suppressor, Buffalo Bore also makes heavier subsonic loads specifically designed for that role. The strong Barnes bullet construction means it'll perform well across a range of velocities.
This load is built for medium-sized game and works great on deer, medium hogs, and smaller bears within the 100-200 yard range where the 458 SOCOM is effective. Buffalo Bore makes heavier loads for larger game like moose and bison, so match your load to your intended quarry.
Yes. Buffalo Bore loads these on new brass cases, so once you fire them, you can reload them like any standard brass-cased ammunition. Just make sure to use proper 458 SOCOM reloading data if you decide to go that route.
Beyond legal requirements, lead-free ammunition like this Barnes load gives you the same ballistic performance while eliminating environmental concerns. Many hunters simply prefer the cleaner choice, especially if they process their own game or hunt in areas where environmental impact matters to them.
| Caliber/Gauge | .458 Socom |
|---|---|
| Case Material | Brass |
| Cost per Round | 3.80 |
| Grains | 300 gr |
| Manufacturer | |
| Manufacturer Part Number | 47A20 |
| Units per Box | 20 |
| UPC | 651815458014 |
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