Lehigh Defense Xtreme Defense .40 S&W 115 gr 20rd Box

The Lehigh Defense Xtreme Defense .40 S&W 115 gr Fluid Transfer Monolithic (FMT) is a 20-round box of solid-copper handgun ammunition designed for reliable barrier performance and controlled fluid transfer. The monolithic copper construction and Fluid Transfer radial flutes are intended to maintain penetration through common barriers while directing hydraulic energy. These brass-cased cartridges are offered with published velocity and energy figures for reference. Application listed by the manufacturer is Home Defense.

Key Specifications

• The bullet weight is 115 gr.
• The cartridge caliber is .40 S&W.
• The bullet type is Lehigh Defense XD FMT.
• The package contains 20 rounds per box.
• The units per case total 200.
• The case material is Brass.
• The published muzzle velocity is 1400 fps.
• The published muzzle energy is 500 ft lbs.
• The product type is Fluid Transfer Monolithic.
• The model/brand style is Xtreme Defense.

For informed, no-nonsense shooters seeking a purpose-built defensive round, the Xtreme Defense FMT offers a combination of monolithic construction and engineered fluid-transfer geometry for predictable barrier performance. Packaged in convenient 20-round boxes with brass cases, this load provides a consistent option for those who prioritize reliable penetration characteristics and reproducible external ballistics in a defensive-oriented ammunition choice.