What is a Carry Handle Upper Receiver? Definition and Features At its core, a carry handle upper receiver is the top portion of an AR-15 style rifle, specifically designed with a distinctive integrated handle. This handle, typically made of aluminum, is not just for carrying the rifle; it also houses the rear iron sight assembly. … Read more
What is a Side Charging AR-15? The AR-15. For decades, this modular marvel has been a cornerstone of the American shooting experience. From recreational target shooting and competitive sports to home defense and even hunting, the AR-15 platform offers unparalleled versatility and customization. But even within this vast landscape of options, there’s always room for … Read more
Understanding the Mechanics: The Engine Room of Your AR-15 The Components of an AR-15 Buffer System The AR-15 buffer system isn’t merely a collection of parts; it’s a carefully engineered system designed to manage the energy produced during the firing cycle. Its core purpose is to control the movement of the bolt carrier group (BCG), … Read more
Understanding the Superiority of Cold Hammer Forging The Science Behind the Process The essence of any barrel’s performance hinges on its construction. Traditional barrel manufacturing techniques, like button rifling, involve drilling a hole and then using a specialized tool to cut or “button” the rifling grooves. While effective, these methods can leave residual stresses in … Read more
Understanding the Cartridge’s Legacy Origins and Development The 5.45x39mm cartridge traces its roots back to the Cold War, born from the need for a smaller, more efficient round to replace the heavier 7.62x39mm used in the AK-47. The Soviet Union developed the 5.45x39mm, intending it for use in the AK-74, a rifle designed to capitalize … Read more
Understanding the AR-15 Upper Receiver The Heart of the System The AR-15. A rifle that has become a cornerstone of the American firearm community, celebrated for its modularity, adaptability, and, frankly, its sheer fun to customize. Whether you’re a seasoned gun enthusiast or a newcomer eager to delve into the world of AR-15 ownership, understanding … Read more
Understanding the AR-15 Upper Receiver Building or modifying an AR-15? You’re entering a world of precision, customization, and endless possibilities. But to do it right, you need the right tools. Among the essential items for any AR-15 enthusiast or gunsmith is the upper receiver vise block. This indispensable tool provides the stability and protection you … Read more
Prioritizing Safety: Essential Preparations Before You Begin The most crucial aspect of any firearm-related procedure is safety. Before touching your AR-15, there are fundamental steps you must undertake to ensure your safety and the safety of those around you. These are non-negotiable and must be adhered to diligently. First, and without exception, verify the firearm … Read more
Introduction The AR-15. It’s more than just a rifle; it’s a platform. A symbol of American ingenuity and a canvas for customization. The beauty of the AR-15 lies in its modularity – the ability to swap out components, tailor it to your specific needs, and build something truly your own. This adaptability makes it a … Read more
Delving into Thread Pitch: What Does It Actually Mean? Thread Pitch Explained At its core, thread pitch refers to the distance between threads on a screw or threaded component. Think of it like the steps of a staircase; the thread pitch is the distance from one step (or thread) to the next. This measurement determines … Read more
