Origins and Evolution The .300 Whisper The .300 Whisper, birthed from the ingenuity of JD Jones, predates the .300 Blackout. Jones’s initial vision centered on creating a cartridge that could effectively utilize heavier bullets for subsonic performance, ideally suited for use with suppressors. The Whisper was not designed to work within the AR-15 platform specifications; … Read more
Understanding Subsonic in the 300 Blackout World The Subsonic Concept The term “subsonic” refers to a projectile traveling below the speed of sound. The speed of sound varies depending on atmospheric conditions, but for practical purposes, it’s generally considered to be around eleven hundred and twenty-five feet per second at sea level. When a bullet … Read more
The 300 Blackout cartridge has rapidly gained popularity amongst firearm enthusiasts. Its versatility, particularly in short-barreled rifles and suppressed platforms, makes it a favorite for various shooting applications. However, the effectiveness of any firearm system relies heavily on precise zeroing. This guide will explore the fundamentals of zeroing a 300 Blackout rifle at fifty yards, … Read more
Introduction The air crackles with potential. The modern firearm enthusiast has a dizzying array of choices, but few platforms inspire as much passionate debate as the AR-15. Within this modular world, a cartridge stands out for its versatility and, increasingly, its compact prowess: the 300 Blackout. It’s a round that has carved a niche in … Read more
Understanding Subsonic Cartridge Performance Defining the Core Principles The world of firearms is constantly evolving, with new technologies and techniques emerging to enhance performance and enjoyment. One such advancement, particularly appealing to those who value stealth and precision, is the 300 Blackout cartridge, especially when coupled with subsonic ammunition. For the discerning shooter, the ability … Read more
Understanding the Power of 300 Blackout The 300 Blackout (300 BLK) cartridge has exploded in popularity, captivating the shooting world with its versatile performance. This round, designed for subsonic and supersonic capabilities, has found a home on the AR-15 platform, allowing for a wide array of uses, from home defense to hunting and target practice. … Read more
The world of firearms is constantly evolving, with new calibers, platforms, and technologies emerging regularly. Amidst this innovation, certain cartridges and configurations have earned a lasting reputation for versatility and effectiveness. Among these, the 300 Blackout stands out, especially when paired with a sixteen-inch barrel. This combination presents a unique blend of ballistic performance, maneuverability, … Read more
Understanding the 300 Blackout Cartridge Brief History and Development The evolution of the 300 Blackout represents a thoughtful response to existing tactical challenges. Born from a desire to provide effective suppressed performance in the AR-15 platform, this cartridge was developed by Advanced Armament Corporation (AAC) in collaboration with Remington Defense. The goal was clear: create … Read more
Understanding the Powerhouse and its Plumbing The 300 Blackout. The name itself evokes a sense of power, a hint of suppressed whispers and controlled explosions. This versatile cartridge, capable of both supersonic and subsonic performance, has earned a devoted following amongst shooters for its adaptability across a wide range of applications, from home defense to … Read more
Understanding the Science Behind Subsonic 300 Blackout Velocity Matters The hush of the wind, the unseen predator, the silent hunter… these are all images that evoke a sense of mystery and power. And in the world of firearms, that very feeling is captured by the magic of subsonic 300 Blackout ammunition. It’s more than just … Read more
