Lehigh Defense Xtreme Defense 40S&W 115gr Monolithic Bullets 100ct

The Lehigh Defense Xtreme Defense 40S&W 115gr bullets deliver maximum terminal performance through advanced fluid transfer monolithic construction. These precision-engineered projectiles create devastating wound channels while maintaining deep penetration and consistent expansion across various barriers.

What Makes This Different

The Xtreme Defense design features a unique fluted nose geometry that forces fluid displacement radially outward, creating temporary wound cavities significantly larger than conventional hollow points. Unlike traditional expanding bullets that can clog with fabric or fail to open reliably, the monolithic copper construction maintains consistent performance through heavy clothing, drywall, and automotive glass. Independent ballistic testing shows 14-16 inches of penetration in calibrated gelatin with wound channels measuring 3-4 inches in diameter.

Key Features

• 115-grain monolithic copper construction for consistent weight retention
• Patented fluid transfer flute design creates maximum tissue disruption
• Compatible with both 40S&W and 10mm Auto cartridges
• Barrier-blind performance through clothing, glass, and light barriers
• Lead-free construction meets California and other restricted jurisdictions
• Precision machined to +/- 0.001 inch tolerances for accuracy
• 100 bullets per box for high-volume loading or training

These bullets excel in law enforcement and personal defense applications where reliable expansion and consistent penetration are critical. The monolithic design eliminates jacket separation issues common with bonded bullets, while the fluid transfer technology ensures immediate incapacitation potential. Range testing demonstrates sub-2-inch groups at 25 yards when loaded to proper specifications, making them suitable for precision defensive loads.

Technical Specs

• Caliber: 40S&W/10mm Auto compatible
• Weight: 115 grains
• Material: Solid copper monolithic construction
• Diameter: .400 inches
• Length: Approximately 0.625 inches
• Packaging: 100 bullets per box
• Manufacturing: CNC machined in USA
• Recommended powder charges: Consult current reloading manuals

Reloaders seeking maximum defensive effectiveness will find the Xtreme Defense bullets provide consistent terminal ballistics across varying velocities and environmental conditions. The precision manufacturing ensures reliable chambering and feeding in semi-automatic pistols, while the barrier-blind design eliminates guesswork in defensive scenarios.