LEHIGH DEFENSE 300 BLACKOUT | 125GR, LEHIGH CC3, 20/BOX

Item Number
LA300BLK-125-CC3

Enhance your 300 Blackout rifle's performance with ammunition featuring the Lehigh Defense 125-grain Controlled Chaos (version 3) solid copper bullet.

In stock

Enhance your 300 Blackout rifle's performance with ammunition featuring the Lehigh Defense 125-grain Controlled Chaos (version 3) solid copper bullet.

This isn't your average hunting round. The Controlled Chaos bullet redefines terminal ballistics with a two-part approach: a rapidly expanding front and a deeply penetrating base. Upon impact with fluid, the front section sheds multiple petals, creating a massive energy spike and a devastating wound cavity. Simultaneously, the bore-diameter base continues its straight-line trajectory, ensuring deep, reliable penetration and often a full pass-through.

  • Improved Design: Utilizes version 3 of the 125-grain Controlled Chaos bullet, updated for better performance.
  • Dual-Action Performance: Delivers both rapid expansion and deep, straight-line penetration for maximum effectiveness.
  • Massive Wound Cavity: The unique design creates a powerful temporary and permanent wound cavity.

  • Barrier Blind: Unlike other bullets, it does not expand or fragment upon hitting hard barriers, only when impacting fluid.
  • Versatile: Optimized for hunting, self-defense, and tactical applications.
  • Lead-Free: A solid copper construction means it's lead-free and compliant in all jurisdictions.

Trust our 300 Blackout ammunition to provide the reliable performance you need for any demanding situation.

More Information
Typical Usage Hunting, Self Defense, Tactical
Firearm Type Rifle
Box Quantity 20
Velocity Range Supersonic
Caliber 300 Blackout
Manufacturer Lehigh Defense
Hollow Point Yes
Additional Usage Info Self Defense, Tactical, Hunting (Varmint/Small, Medium Game)
Ammunition Type New
Ammo Case Material Brass
Bullet Used 125 gr. Lehigh Defense Controlled Chaos
Ballistic Coefficient 0.29
Test Barrel Length 16 inch
Muzzle Energy (ft-lb) 1271
Velocity - Muzzle (fps) 2140
Velocity - 100 yards (fps) 1872
Velocity - 200 yards (fps) 1628
Velocity - 300 yards (fps) 1414
Trajectory - Muzzle (inches) -2.5
Trajectory - 50 yards (inches) -0.2
Trajectory - 100 yards (inches) 0
Trajectory - 150 yards (inches) -2.3
Trajectory - 200 yards (inches) -7.5
Trajectory - 250 yards (inches) -15.9
Trajectory - 300 yards (inches) -28.1
  • For safety reasons, ammunition is not returnable.
  • All ammunition is considered hazardous and will be shipped only via ground shipping in the contiguous 48 states, and only to a verified street address.
  • You must be at least 21 years of age to purchase handgun ammunition and at least 18 years of age to purchase rifle or shotgun ammunition.
  • Please ensure you review the shipping restrictions that apply to ammunition purchases.
  • Please verify before completing your purchase that the ammunition you have selected is the correct type for your firearm.
  • California customers:  All ammunition must be shipped to a valid California ammunition vendor (with a valid California ammunition vendor certificate).
  • New Jersey customers:  Hollow-point ammunition is legal to own and use, but is not legal for concealed carry usage. Hollow-point ammunition would be types that use Hornady HAP or Hornady XTP bullets, Speed Gold Dot bullets, Lehigh Defense Controlled Chaos bullets, and Lehigh Defense Controlled Fracturing bullets.  This is not an all-inclusive list and is provided only for quick reference.  Bullets that feature a polymer tip, such as Lehigh Defense Tipped Controlled Chaos, are not considered to be hollow-point. 
  • WARNING: This product can expose you to chemicals, including lead, which are known to the State of California to cause cancer and reproductive harm. For more information, go to p65warnings.ca.gov.
  • Compliance with all laws is the purchaser's responsibility.

DANGER: RICOCHET & FRAGMENTATION RISK

WARNING: Solid copper bullets of any brand are unsafe to shoot at steel targets under 50 yards. Serious injury or death may occur if proper precautions are not followed. Eye and ear protection should ALWAYS be worn when shooting. Follow all manufacturer guidelines and range safety rules. 

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