ABA Research archive
The 6.5×25mm CBJ APDS represents a technically ambitious attempt to solve a modern ballistic problem: how to increase armor penetration from compact weapon platforms […]
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Modern shooting—whether recreational, competitive, or tactical—demands far more than guesswork. Yet most shooters still adjust their optics by trial and error, rely on incomplete […]
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The history of ignition systems and propellants in firearms is a fascinating journey of innovation and technological advancement. From the earliest methods of ignition to the sophisticated systems used in modern firearms, understanding the evolution of these components is crucial for enthusiasts and professionals alike.
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Automatic or self-loading firearms operate by harnessing the gas pressure generated upon firing a cartridge to propel the projectile out of the barrel. This energy is redirected to facilitate the automatic ejection of spent casings, loading of fresh cartridges, and resetting of the action for subsequent shots. Termed gas operation, this principle features various methods and subvariations, each functioning on the basis of gas pressure but mechanically differing. Notably, the initial loading requires manual intervention, typically by inserting a magazine or cartridges. An automatic sequence ensues only post-discharge.
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In a strategic partnership, renowned companies Taurus and CBC announce the introduction of a new caliber to the armament scene. CBC, one of the leading global manufacturers, reveals the launch of the innovative low-velocity caliber called 38 TPC, an abbreviation for Taurus Pistol Caliber. This collaboration emerged in response to a specific demand generated by the peculiar legislation in the Brazilian market.
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During a bullet's flight, it undergoes a series of complex interactions with various forces that significantly influence its trajectory and stability. It's essential to grasp these factors for a comprehensive understanding of the bullet's path.
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JHP? FMJ? BT? What the heck do these acronyms mean that designate the different bullet tips used by ammunition manufacturers? Let's start with a list.
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Imagine you are a beginner in the world of firearms, but you also understand the need to equip yourself for self-defense. One of the […]
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Among the most myth-filled and misinformation-laden subjects is undoubtedly ballistics. Shooting, especially precision shooting, is fertile ground for pseudo-experts, keyboard warriors, and all kinds […]
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Hello pals, today’s topic is the so-called Coriolis effect. Have you heard of it? And what about Eötvös? Coriolis is the surname of Gustave-Gaspar […]
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