Lehigh Defense Load Data
Our Lehigh Defense load data covers 423,094 load recipes for 126 bullets and 341 calibers. Find all bullets and reloading data below and compare the performance of different powders for each bullet and caliber combination side-by-side.

Lehigh Defense, LLC is an American manufacturer of high-performance projectiles based in Clarksville, Texas, specializing in the design and production of monolithic copper bullets. These projectiles, machined from a solid piece of copper, are known for their precision, consistency, and reliability, making them especially attractive to ammunition reloaders. The company’s focus on lead-free construction also addresses growing environmental concerns while maintaining uncompromising ballistic performance.
Lehigh Defense gained recognition through several innovative projectile technologies, including Controlled Fracturing, Xtreme Defense, and Xtreme Penetrator. Controlled Fracturing bullets are engineered to break apart in a controlled way upon impact, creating multiple wound channels while the base continues to penetrate deeply. This results in a balance of energy transfer and penetration. Xtreme Defense takes a different approach by using a specially shaped nose to redirect fluid energy outward, producing large wound cavities without relying on traditional expansion. This design also resists deformation when passing through barriers such as glass or metal. The Xtreme Penetrator line is optimized for deep, straight penetration, making it valuable in situations where consistent barrier performance and maximum depth are critical.
Since being acquired by Wilson Combat in 2022, Lehigh Defense has benefited from expanded production capacity and greater market presence. The integration into the Wilson family of companies has allowed for enhanced output, improved distribution, and increased trust among professional users, including law enforcement and military personnel. For reloaders, Lehigh Defense offers a comprehensive online load data resource, providing detailed information on calibers, bullet weights, and recommended loads, making the handloading process more precise and accessible.
For the reloading community, this means access to modern, highly engineered bullets that deliver repeatable performance and exceptional results. By combining advanced CNC machining with proven ballistic concepts, Lehigh Defense has established itself as a reliable source of innovative, lead-free projectiles. This makes the company a strong choice for reloaders seeking consistency, technical advancement, and uncompromising performance in their ammunition components.
Bullets Covered
126 bullets
All Lehigh Defense Load Data
.357 Mag. + .357 | 100gr | Lehigh Defense Xtreme Defense
.45 ACP + .451 | 120gr | Lehigh Defense Xtreme Defense
9 mm Para + .355 | 90gr | Lehigh Defense Xtreme Defense
.357 SIG + .355 | 68gr | Lehigh Defense Xtreme Defense
9 mm Para + .355 | 68gr | Lehigh Defense Xtreme Defense
.380 ACP + .355 | 90gr | Lehigh Defense Xtreme Penetrator
9 x 25 Dillon + .355 | 68gr | Lehigh Defense Xtreme Defense
10 mm FAR + .400 | 140gr | Lehigh Defense Xtreme Penetrator
.30 Super Carry + .312 | 75gr | Lehigh Defense Xtreme Defense
9 mm Para + .355 | 90gr | Lehigh Defense Xtreme Penetrator
5.56 x 45 NATO + .224 | 45gr | Lehigh Defense Controlled Chaos
.375 H&H Mag. + .375 | 185gr | Lehigh Defense Controlled Fracturing
9 mm FAR + .355 | 118gr | Lehigh Defense Xtreme Defense
.223 Rem. + .224 | 62gr | Lehigh Defense Controlled Chaos
.357 Mag. + .355 | 90gr | Lehigh Defense Xtreme Penetrator
.220 Swift + .224 | 45gr | Lehigh Defense Controlled Chaos
10 mm Auto (CIP) + .400 | 100gr | Lehigh Defense Xtreme Defense
.460 S&W Mag. + .452 | 240gr | Lehigh Defense Controlled Fracturing
7.62 x 39 (M43) Russian + .311 | 123gr | Lehigh Defense Controlled Chaos
.22 ARC (bolt action) + .224 | 62gr | Lehigh Defense Controlled Chaos
.30-378 Weath. Mag. + .308 | 175gr | Lehigh Defense Controlled Chaos
.375 Raptor + .375 | 185gr | Lehigh Defense Controlled Fracturing
.458 x 2'' American + .458 | 305gr | Lehigh Defense Controlled Fracturing
.375 Ruger + .375 | 270gr | Lehigh Defense Controlled Fracturing
About Lehigh Defense load data on XXL Reloading
This page collects every Lehigh Defense bullet we hold reloading data for, grouped by caliber and bullet weight. Each caliber and bullet combination links to a detail page with powder-by-powder load recipes: powder brand and type, start and maximum charge weight in grains and grams, case fill ratio, calculated peak chamber pressure, muzzle velocity and the barrel length the load was computed for.
Unlike a manufacturer's own tables, our Lehigh Defense data is generated with an inner-ballistics engine across the full powder range, so you can compare many powders side by side for the same bullet instead of the handful a single load manual prints. Charge weights, pressures and velocities are modelled consistently, which makes cross-powder and cross-caliber comparison meaningful when you work up a load.
Use the caliber and bullet-weight filters above to narrow the list, switch to the Bullets tab to browse the Lehigh Defense product range, and open any combination to see the full load table. All data is calculated reference data for experienced handloaders: always start at the minimum charge, work up carefully in your own rifle, and cross-check against current published data before firing.