Barnes XPB 357 Magnum 140gr Solid Copper Hollow Point Bullets 20ct

The Barnes XPB 357 Magnum 140-grain bullets deliver maximum expansion and weight retention through solid copper construction. These lead-free projectiles achieve consistent terminal performance while meeting environmental regulations for hunting and tactical applications.

What Makes This Different

Unlike traditional lead-core bullets, the XPB features 100% copper construction with a deep hollow point cavity. This design ensures the bullet expands to nearly twice its original diameter while retaining 99% of its weight. The solid copper construction eliminates lead fouling and provides superior penetration compared to jacketed hollow points.

Key Features

• 140-grain solid copper construction for maximum weight retention
• Deep hollow point cavity engineered for controlled expansion
• Lead-free design complies with non-toxic ammunition requirements
• Precision-machined grooves reduce barrel fouling and pressure
• Consistent 1.5-2x diameter expansion across velocity ranges
• Compatible with all 357 Magnum revolvers and lever-action rifles
• 20 bullets per box with consistent weight tolerance

Field testing demonstrates reliable expansion at velocities from 1,000 to 1,400 fps. The XPB maintains structural integrity through heavy clothing and intermediate barriers while delivering devastating terminal performance. Law enforcement agencies and hunters rely on this bullet design for situations requiring deep penetration with controlled expansion.

Technical Specs

• Caliber: 357 Magnum (.357")
• Weight: 140 grains
• Construction: 100% solid copper
• Bullet Type: Hollow Point Expanding
• Quantity: 20 bullets per box
• Recommended Twist Rate: 1:16" or faster
• Overall Length: 0.680 inches
• Manufacturer: Barnes Bullets

The XPB represents proven solid copper technology adapted for magnum revolver cartridges. This ammunition choice eliminates concerns about lead exposure while delivering the terminal performance demanded by serious shooters.