Lehigh Defense 09357100SP .357 Caliber 100 Grain Xtreme Defense Reloading Bullets, 50 Count

Lehigh Defense 09357100SP Xtreme Defense 38Special/357Mag 100gr Fluid Transfer Monolithic 50/Box

Lehigh Defense Xtreme Defense Fluid Transfer Monolithic bullets are designed for shooters seeking lead-free, solid copper projectiles for .357 caliber reloading applications. Part number 09357100SP features a progressive nose geometry engineered to support deep, straight-line penetration while creating a substantial permanent wound cavity. The monolithic copper construction provides a durable, environmentally friendly alternative to traditional lead-core bullets.
The Xtreme Defense design uses fluid transfer principles to produce tissue disruption without relying on a conventional hollow-point cavity. Its solid copper body is built to maintain structural integrity when encountering common intermediate barriers such as heavy clothing or drywall before reaching the intended target. This construction helps reduce the performance concerns that can affect traditional expanding bullets after barrier contact.
Each projectile weighs 100 grains and has a .357-inch diameter, making it suitable for compatible .357 caliber reloading setups. With a ballistic coefficient of 0.132 and sectional density of 0.112, these bullets offer consistent specifications for load development and performance evaluation. The package contains 50 Lehigh Defense Xtreme Defense reloading bullets for handloaders who value lead-free construction, repeatable components, and specialized terminal-performance design. Always follow published load data and safe reloading practices when assembling ammunition.

Features:

• Fluid Transfer Monolithic: Progressive nose geometry supports deep, straight penetration and substantial permanent wound cavity formation.

• Lead-Free Solid Copper Construction: Uses environmentally friendly copper throughout the projectile for durable, barrier-capable performance.

• Bullet Diameter: .357 inch caliber for compatible reloading applications.

• Bullet Weight: 100 grains for consistent component selection and load development.

• Ballistic Coefficient: .132 for a defined aerodynamic performance specification.

• Sectional Density: .112 for consistent projectile specification.

• Quantity: 50 reloading bullets per package.

• Brand and Part Number: Lehigh Defense 09357100SP.