What is an Upper Receiver? Laying the Foundation The Barrel, Bolt Carrier Group, Gas System and More Before dissecting the nuances of the “no forward assist and dust cover” configuration, it’s essential to understand what an upper receiver is. The upper receiver, typically machined from aluminum or other strong materials, serves as the primary structural … Read more
A Closer Look at the Bushmaster XM15 E2S A Brief History Bushmaster’s history is intertwined with the evolution of the modern sporting rifle. The company has weathered market fluctuations and regulatory changes, consistently producing rifles that cater to various needs and preferences. The XM15 E2S, in particular, reflects this legacy, offering a solid foundation for … Read more
Understanding the CETME C Rifle Introduction The CETME C rifle, a fascinating piece of firearm history, has captivated enthusiasts for decades. Its unique design, influenced by the German StG-45, and its robust construction make it a compelling project for anyone interested in the world of firearms. Building a CETME C receiver is a challenging but … Read more
Understanding the AR-15 Lower Receiver The Foundation of Your AR-15 The lower receiver is a crucial component of the AR-15 platform. It houses essential parts and dictates compatibility. Its quality is paramount for safety, performance, and longevity. Palmetto State Armory Lower Receiver: Features and Specifications The Variety of Models PSA offers numerous lower receiver models, … Read more
A Legacy of Power: The 44 Magnum’s Place in History The .44 Magnum cartridge, a creation of the mid-1950s, wasn’t merely an evolution in firearms; it was a revolution. Born from the desire for a more powerful handgun cartridge, the .44 Magnum quickly established itself as a force to be reckoned with. Its origins are … Read more
A Legacy of Excellence Heckler & Koch, a name synonymous with precision engineering and uncompromising quality in the firearms world, has consistently delivered exceptional handguns. Among the models favored by law enforcement, military personnel, and civilian shooters alike, the HK P2000 and P30 stand out. Both represent HK’s commitment to innovation and reliability, but they … Read more
A Legacy Forged in Steel: The History of the Ruger 22 Mark II The story of the Ruger 22 Mark II is rooted in the ingenuity and entrepreneurial spirit of its creator, William B. Ruger. It all began with the Ruger Standard pistol, a groundbreaking design that emerged from the post-World War II era. Bill … Read more
Introduction The heart pounds in your chest. The air hangs thick and heavy with the darkness of a moonless night. You raise your weapon, and the world blurs into a chaotic tapestry of shadows. The challenge is real, the stakes are high. In these moments, the ability to quickly acquire and accurately engage a target … Read more
Delving into Feed and Extraction Concerns Failure to Feed A failure to feed occurs when a fresh cartridge fails to move from the magazine into the chamber. This can manifest as the bolt failing to pick up the round, or the round getting stuck before fully entering the chamber. Several factors contribute to this common … Read more
Defining Straight-Walled: The Cartridge’s Basic Shape Technical Definition and Context To answer the question, we must first understand what defines a straight-walled cartridge. The simplest definition involves the physical structure of the brass case. In a truly straight-walled cartridge, the walls of the cartridge case are, for the most part, straight from the base to … Read more
