300 BLACKOUT AMMO

Here’s a comprehensive category overview and specifications for .300 Blackout (also known as .300 AAC Blackout) ammunition:

Category Overview: .300 Blackout Ammo

The .300 Blackout cartridge, developed by Advanced Armament Corporation (AAC) in 2009, was designed primarily for military use and is known for its versatility in both subsonic and supersonic applications. It can be chambered in standard AR-15 rifles, making it a popular choice among shooters for various applications, including tactical, hunting, and recreational shooting.

Key Specifications

1. General Characteristics
   • Caliber: .300 Blackout (7.62×35mm)
   • Bullet Diameter: 0.308 inches (7.82 mm)
   • Case Length: 1.368 inches (34.8 mm)
   • Overall Length: Varies by load, typically around 2.26 inches (57.4 mm)
   • Rim Diameter: 0.378 inches (9.6 mm)
   • Rim Thickness: 0.045 inches (1.14 mm)
2. Performance
   • Velocity: Varies based on bullet weight and type; typically ranges from about 1,000 fps (subsonic) to over 2,400 fps (supersonic).
   • Energy: The energy output also varies significantly; subsonic loads generally deliver around 400-600 ft-lbs, while supersonic loads can exceed 1,200 ft-lbs.
   • Effective Range:
     • Subsonic: 100-200 yards (ideal for suppressed shooting).
     • Supersonic: Up to 300-400 yards, depending on bullet type and conditions.
3. Bullet Types
   • Subsonic Loads: Designed for use with suppressors, typically feature heavier bullets (usually 200-220 grains). These loads are quieter and are used for stealthy applications.
   • Supersonic Loads: Generally range from 110 to 150 grains, suitable for hunting and tactical applications. These loads offer higher velocity and flat trajectories.
4. Applications
   • Tactical Use: Widely adopted by law enforcement and military for urban operations due to its effectiveness in short-barreled rifles (SBRs) and suppressors.
   • Hunting: Effective for hunting medium game, such as deer, within 200-300 yards, particularly with the appropriate bullet type and load.
   • Recreational Shooting: Popular among shooting enthusiasts for its manageable recoil and flexibility.
5. Compatibility
   • Firearms: Can be used in AR-15 platform rifles with a simple barrel swap. Also compatible with bolt-action and single-shot rifles.
   • Magazines: Standard AR-15 magazines can be used, but some may require modification for optimal feeding.
6. Manufacturers
   • Numerous manufacturers produce .300 Blackout ammunition, including:
     • Remington
     • Hornady
     • Sig Sauer
     • Federal Premium
     • Speer
     • Barnes

Conclusion

The .300 Blackout cartridge has become a favorite among shooters for its versatility, effectiveness, and compatibility with existing AR-15 platforms. Whether for tactical applications, hunting, or recreational shooting, the .300 Blackout offers options tailored to various shooting needs.