M3A1 Grease Gun!

This guide details the modification and testing of an M3 Grease Gun with a NAPA Silver Filter as a makeshift suppressor, as demonstrated by Edwin Sarkissian. It covers attaching the filter, demonstrating full-auto fire, and testing one-handed operation. The video highlights the experimental nature of this build, emphasizing the need for NFA compliance.

This guide details the field stripping and basic operation of the M3A1 Grease Gun, as demonstrated by Brandon Herrera. It covers the simple disassembly process, the unique charging method, and the dust cover safety mechanism. The M3A1's open-bolt, blowback operation is highlighted as a key feature contributing to its ease of use and control.

This guide details the field stripping process for the Valkyrie Arms M3A1 Semiauto, a reproduction of the M3 Grease Gun. It highlights the disassembly into upper and lower receivers, identification of the AR-15 fire control group, and examination of the bolt and recoil assembly. The process is presented with a focus on understanding the internal mechanics and modifications made for semi-automatic civilian compliance.

This guide details the field stripping process for the M3 and M3A1 Grease Guns, emphasizing their simple, stamped construction. It highlights the ease of disassembly for maintenance, a key design feature aimed at mass production and cost-effectiveness. The M3A1's simplified design, removing the charging handle, is also noted as a manufacturing improvement.

This guide provides an overview of the Hyde/Marlin M2 submachine gun's disassembly, as presented by Ian McCollum. It highlights the firearm's unique construction, including its sintered metal components and open bolt blowback mechanism. The M2 is noted for being lighter and cheaper to produce than the M1 Thompson, utilizing compatible magazines.

This guide details the field stripping process for the Argentine PAM-2 submachine gun, a derivative of the M3A1 Grease Gun. It covers barrel removal and the extraction of the bolt and dual recoil spring assembly. The video emphasizes the simple blowback mechanism and the importance of safety checks during disassembly.

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.