Lehigh Defense CC 300 HAMR 125 Gr Controlled Chaos Lead-Free Ammo - 20 Rounds

The Lehigh Defense CC 300 HAMR 125 Gr Controlled Chaos ammunition delivers serious stopping power in a cartridge engineered for modern lever guns and specialized platforms. This lead-free round pairs Lehigh's reputation for innovation with the .300 HAM'R's compact-yet-potent ballistics, making it a compelling choice for hunters and shooters who demand performance beyond conventional rifle ammo. Each box contains 20 rounds loaded to consistent velocity and energy specs, so you know exactly what to expect downrange.

The 125-grain Controlled Chaos bullet is Lehigh's signature design—a solid copper projectile that fragments on impact to maximize energy transfer and terminal performance. Lead-free construction makes this ammo compliant with environmental regulations and range restrictions while eliminating concerns about lead exposure during handling and shooting. The consistent Lehigh headstamp ensures quality control and reloadability if that's part of your workflow.

Velocity runs 2440 FPS with a muzzle energy of 1653 ft-lbs, figures tested from an 18" barrel. That velocity and energy balance makes the round suitable for hunting and tactical applications where you need reliable, repeatable ballistics. Whether you're running a lever gun, modern straight-wall cartridge rifle, or other platform chambered in .300 HAM'R, this ammunition delivers the precision and punch Lehigh is known for.

Key Features

• 125-grain Lehigh Defense Controlled Chaos solid copper bullet
• Lead-free construction—compliant and safe for frequent shooters
• 2440 FPS muzzle velocity (tested 18" barrel)
• 1653 ft-lbs muzzle energy for reliable terminal performance
• Lehigh headstamp for consistent quality and reloading potential
• 20 rounds per box

Specifications

Frequently Asked Questions

What rifles are compatible with .300 HAM'R ammo?

The .300 HAM'R is a modern straight-wall cartridge designed for lever-action rifles and other platforms specifically chambered in this caliber. Check your rifle's chamber marking or consult the manufacturer to confirm compatibility before shooting.

Is this lead-free ammo suitable for hunting?

Yes. The 125-grain Controlled Chaos bullet is designed for hunting applications, delivering reliable expansion and energy transfer while being lead-free for compliance and safety.

How many rounds are in a box?

Each box contains 20 rounds of Lehigh Defense CC .300 HAM'R ammunition.

What velocity should I expect from this ammo?

Lehigh Defense tested this load to achieve 2440 FPS muzzle velocity using an 18-inch test barrel. Actual velocity may vary slightly depending on your rifle's barrel length, ambient conditions, and shooting environment.