Understanding the Gas Tube Functionality The gas tube is a slender metal tube that serves as the vital link between the gas block, which sits atop the barrel, and the bolt carrier group (BCG). It’s a key piece in the direct impingement system that defines the AR-15. When a round is fired, a portion of … Read more
The Challenges of Suppressed Shooting with a Standard Charging Handle Increased Back Pressure and Its Effects The AR-15, a marvel of engineering and a cornerstone of the modern sporting rifle landscape, holds a special place in the hearts of shooters across the globe. Its modularity, adaptability, and sheer versatility have made it a favorite for … Read more
The AR-15: An icon of American firearm design, and a cornerstone of modern shooting sports and self-defense. Its modularity and adaptability have made it a favorite among enthusiasts and professionals alike. From the precision-focused competition shooter to the home defender seeking a reliable platform, the AR-15 offers a wide array of configurations and features. But … Read more
The .40 S&W Cartridge: A Closer Look History and Development Before venturing into the complexities of adapting an AR-15 for .40 S&W, it’s essential to understand the cartridge itself. The .40 S&W was born from a confluence of events in the late 1980s. Law enforcement agencies, looking for an intermediate round between the 9mm Luger … Read more
What is the Palmetto State Armory PA15? At its core, the Palmetto State Armory PA15 is an AR-15 platform rifle. It’s built around the same fundamental design as countless other AR-15s, utilizing a direct impingement gas system and modular construction. However, the PA15’s true identity lies in its manufacturer. The Palmetto State Armory (PSA) company, … Read more
Components of the AR Firing Pin Assembly The Firing Pin The heart of the assembly, the firing pin, is a slender, hardened steel rod. This crucial piece is responsible for making direct contact with the primer, igniting the propellant within the cartridge. The firing pin must be robust enough to withstand the force of the … Read more
A Legacy of Reliability and Innovation The AR-15, a platform synonymous with modern firearms, has become a ubiquitous presence in both civilian and professional settings. Its modular design, adaptability, and chambering in effective cartridges have led to its widespread adoption. When discussing the AR-15, one name consistently rises to the forefront: Colt. For decades, Colt … Read more
Understanding the AR-15 Bolt Carrier Group The AR-15 rifle, a cornerstone of modern firearms, enjoys immense popularity among enthusiasts and professionals alike. Its modular design and adaptability contribute to its widespread appeal, making it a favorite for sport shooting, hunting, and self-defense. But beyond its sleek lines and customizable features lies a complex mechanical symphony. … Read more
Introduction Tired of settling for mediocre accuracy? Do you dream of extracting every ounce of potential from your AR-15 platform? The barrel, the heart of your rifle, is often the unsung hero in the quest for pinpoint precision and lasting performance. Upgrading to a high-quality barrel can make a world of difference in your shooting … Read more
