Lehigh Defense 09400150SP .400 Caliber 150 Grain Xtreme Defense Fluid Transfer Monolithic Reloading Bullets, 50 Count

Lehigh Defense Xtreme Defense Fluid Transfer Monolithic (FTM) bullets are engineered for reliable performance in .400 caliber self-defense applications. Part number 09400150SP identifies a 150-grain, lead-free projectile made entirely from solid copper. The progressive nose geometry is designed to support deep, straight penetration while producing a substantial permanent wound cavity. This innovative profile offers an alternative to conventional expanding bullet designs for reloaders seeking consistent construction and specialized terminal performance.
The Xtreme Defense design is intended to maintain its effectiveness when encountering common intermediate barriers such as heavy clothing or drywall before reaching the intended target. Unlike traditional hollow point bullets, which can be influenced by material clogging or deformation, the solid copper Fluid Transfer Monolithic construction is built to resist those concerns. Its nose geometry promotes fluid displacement and tissue disruption while the copper material provides strength, durability, and a lead-free profile suitable for environmentally conscious shooters.
These reloading bullets are well suited for experienced handloaders developing defensive ammunition with carefully selected components and load data. Each package contains 50 projectiles, making it practical for load development, function testing, and range verification. With a .400 caliber diameter, 150-grain weight, copper jacket and copper core construction, and a sectional density of .134, the Lehigh Defense Xtreme Defense bullet delivers a purpose-built combination of penetration, barrier resistance, and tissue damage. Always follow published load data and safe reloading practices when assembling ammunition.

Features:

• Coefficient: .153

• Bullet Type: Fluid Transfer Monolithic

• Bullet Diameter: .400 caliber

• Weight: 150 grains

• Jacket Material: Copper

• Core Material: Copper

• Sectional Density: .134

• Quantity: 50 bullets

• Type: Reloading bullets

• Lead-Free Construction: Solid copper design for environmentally conscious reloading