Understanding the AR-15 Upper Receiver The Core Components The upper receiver of an AR-15 isn’t just a housing; it’s the operational heart of the rifle. It’s where the magic happens – the combustion, the cycling of rounds, the expulsion of spent brass. Understanding the components that comprise the upper helps in making an informed purchasing … Read more
Why a Red Dot is the Right Choice The AR-15 platform is a cornerstone of modern firearms, prized for its modularity, versatility, and ease of customization. One of the most popular and effective upgrades for any AR-15 is the addition of an optic, and among the multitude of options, the red dot sight reigns supreme … Read more
Introduction The AR-15, a rifle design born from the tumultuous mid-20th century, has become a cornerstone of American firearm culture. Its modularity, reliability (with proper care), and adaptability have made it a favorite among enthusiasts, sport shooters, and even some military and law enforcement agencies worldwide. But like any mechanical device, the AR-15 isn’t without … Read more
What is an AR 2 Point Sling Mount? Definition Simply put, an AR 2-point sling mount is a specialized attachment point designed to connect a two-point sling to your AR-15 rifle. It provides the necessary anchor points for the sling, enabling you to carry the rifle comfortably and securely. Function Unlike one-point slings that attach … Read more
Introduction The world of firearms, particularly the AR-15 platform, is a landscape filled with nuances. From the vast selection of accessories to the various calibers and chamberings, it’s a world that rewards careful consideration. Within this landscape, understanding the subtle yet significant distinctions between ammunition types and their corresponding chamber designs is crucial for both … Read more
Introduction The AR-15 platform has become a cornerstone of American firearm culture, celebrated for its modularity, versatility, and the satisfaction of building your own. From the first-time builder to the seasoned gunsmith, the process of assembling an AR-15 is an incredibly rewarding experience. A fundamental component in this build is the upper receiver, and making … Read more
Unveiling the Ballistics Basics: What Makes Barrel Length Matter? Muzzle Velocity At the heart of understanding barrel length lies a grasp of ballistics, the science that governs projectile motion. The 5.56 round, known for its high velocity and flat trajectory, is heavily influenced by the length of the barrel through which it travels. The primary … Read more
Understanding the Foundation: The AR-15 Lower Receiver The AR-15 rifle. The name itself conjures images of tactical precision, modularity, and the very heart of American firearm culture. Whether you’re a seasoned enthusiast, a budding gun owner, or simply curious about the intricate workings of firearms, understanding the AR-15 is essential. And at the core of … Read more
What is a Side Charging Handle? Defining the Alternative At its core, a **side charging handle for AR-15** is an alternative to the standard, rear-mounted charging handle. The key difference lies in its placement and operation. Instead of being located on the upper receiver’s rear, the side charging handle is typically positioned on the left … Read more
Understanding 9mm AR-15 Magazine Compatibility Different Magazine Well Types: Deciphering the Key to Compatibility The first, and perhaps most crucial, aspect of selecting the right 9mm AR-15 mag is understanding the type of magazine well your lower receiver is designed for. The magazine well, which is the part of the lower receiver that houses the … Read more
