The Army's New Sidearm: Sig P320

This guide details the disassembly and maintenance of the Ruger GP100, emphasizing its modular trigger group and solid frame construction. The video highlights how understanding these engineering aspects contributes to the revolver's renowned durability and reliability, especially under heavy .357 Magnum loads. It's presented with technical depth, suitable for intermediate users familiar with firearm handling.

This guide details the disassembly of the Springfield Armory Echelon, focusing on its modular fire control unit (FCU). The video highlights that the FCU is the serialized component, not the polymer grip. Expert analysis from Brian C. Sheetz, Editor-in-Chief of American Rifleman, provides insight into this design.

This guide details the process of changing the caliber of an HK UMP, a modular firearm known for its ease of modification. The video, presented by FrenchGunGuy, demonstrates a step-by-step procedure for swapping barrels and components to convert between calibers like 9mm, .45 ACP, and .40 S&W. The process highlights the UMP's user-friendly design, allowing for quick caliber changes with basic tools.

This guide details the simplified field stripping process for the Laugo Arms Remus pistol, as demonstrated by an expert from Forgotten Weapons. The Remus utilizes a new disassembly lever, eliminating the need for tools or pins required by the original Alien model. This process is crucial for routine cleaning and maintenance.

This guide details a specific trick for disassembling the Smith & Wesson M&P9 (1.0 model) for cleaning. It highlights a common point of confusion where standard field stripping methods fail on this older version. The key is using a tool to manipulate an internal lever after locking the slide back, a detail often overlooked but crucial for successful disassembly. Instruction comes from an experienced source demonstrating clear expertise in M&P platform nuances.

This guide details the field stripping procedure for the Fagnus revolver, also known as the Maguire revolver, a significant firearm for French Army officers and a precursor to modern revolver lockwork. The expert instruction covers its single and double-action capabilities, unique gate and cylinder detenting, flip-around ejector, and rapid takedown system, culminating in a full disassembly to reveal the 1874-patented lockwork.

This video provides an expert-level overview of a heavily customized AR-15, nicknamed the 'Zombie Destroyer', built for a thematic zombie apocalypse scenario. The build features an extensive accessory loadout including multiple optics, lasers, and flashlights, along with a high magazine capacity. The demonstration includes rapid fire, engagement of Tannerite targets, and unique shooting techniques, showcasing the rifle's capabilities and the instructor's proficiency.

This video details an extreme AR-15 meltdown test, pushing a custom build to its limits. Expert instructor Eric demonstrates the process, highlighting component durability and failure points under sustained fire. The test concludes with a catastrophic barrel failure after 830 rounds, providing valuable insights into the platform's resilience.

This guide details the process of conducting an extreme durability test on an AK-47 variant, specifically the Definitive Arms VEPR, as demonstrated by Iraqveteran8888. The test involves sustained full-auto fire to induce critical heat failure, followed by inspection of components like the barrel and gas block. The expert assessment highlights the rifle's resilience, lasting 895 rounds before failure, and compares its performance to other platforms.

This guide details a 700-round rapid-fire stress test on a Yugo M92 PAP AK-47 variant, demonstrating the platform's legendary durability under extreme heat. Performed by Eric from Iraqveteran8888, the test highlights safe handling of overheated firearms and concludes with a tribute to Mikhail Kalashnikov's engineering legacy. The firearm successfully completed the test despite significant heat buildup.