A Legacy of Innovation: The Speer Brand and its Gold Dot Foundation The chilling silence of a dark alley. The sudden, threatening glare of an attacker. Moments like these demand a split-second decision, and the tools you choose can make all the difference. For those who prioritize personal safety and the ability to protect themselves … Read more
The Basics of Speed: Average Velocity and Its Range At the heart of this discussion is the concept of *velocity*, often used interchangeably with speed, which refers to the rate at which an object covers distance over time. In the context of a 9mm bullet, we’re interested in its muzzle velocity – the speed at … Read more
Understanding the Physics Behind the Kick The roar of a 9mm pistol firing is an iconic sound, synonymous with self-defense and competitive shooting. However, that potent burst of energy can translate into something less desirable: recoil. For many shooters, especially those new to firearms, the kick of a 9mm can be intimidating, making it difficult … Read more
Introduction Owning a 9mm pistol is a responsibility, and part of that responsibility involves proper maintenance. A well-maintained firearm is not just about aesthetics; it’s about safety, reliability, and extending the life of your valuable investment. Neglecting the cleaning of your 9mm pistol can lead to a cascade of problems, ranging from simple malfunctions like … Read more
Understanding Bullet Weight and Terminology Defining Grain In the world of ammunition, grain is a unit of measurement used to express the weight of a projectile. It is a unit of mass in the British Imperial and US Customary systems of measurement, with one grain equal to 1/7000 of a pound. A 115-grain bullet weighs … Read more
The world of firearms is filled with passionate discussions and debates. Among the most common and enduring arguments is the one surrounding the dimensions of the bullets themselves. One of the most frequent and persistent questions is the one of whether a 9mm round, a staple in the modern firearm world, is larger than a … Read more
Unpacking the Science of Bullet Flight The crack of the gunshot, the recoil that pushes back against your grip – these are familiar sensations to anyone who’s handled a firearm. But what truly makes this experience so powerful? Beyond the noise and the feeling, lies the unseen: the incredible speed at which a projectile, in … Read more
Understanding the Core of Hard Cast Bullets What is “Hard Cast”? The metallic tang hung in the air, a scent that both invigorated and focused. The rhythmic *thump-thump* of spent brass hitting the ground underscored the quiet intensity of the range. The 9mm cartridge, a workhorse of the shooting world, was loaded and ready. Beyond … Read more
A Brief History of the 9mm Cartridge Origins and Early Adoption Before delving into the specifics of the Full Metal Jacket, it is essential to understand the origins of the 9mm cartridge itself. The 9mm Luger, also known as the 9x19mm Parabellum, emerged at the dawn of the twentieth century, specifically in 1902. Georg Luger, … Read more
The 9mm: A Foundational Choice In the world of self-defense, the choices we make can literally be a matter of life and death. Every element, from the firearm itself to the ammunition it chambers, plays a critical role in determining the outcome of a perilous situation. While the 9mm caliber has cemented its place as … Read more
