Mosin Nagant Bolt Assembly Disassembly M39 M38 M44 91/30 M91 1891 Dragoon 7.62x54r .311 .310 .313

This video explains the process and purpose of counterboring surplus rifle barrels, particularly common on Mosin Nagant rifles. Counterboring involves drilling out the damaged muzzle end of a barrel to create a new, clean crown, which significantly improves accuracy by ensuring a consistent bullet exit. The instructor demonstrates how to identify a counterbored barrel and explains why damaged crowns negatively impact shooting performance.

This guide details how to clean surplus firearms heavily coated in cosmoline, a common preservative. It covers methods using heat (oven or boiling) and subsequent degreasing, drawing on the speaker's experience with historical surplus firearms. The information is presented with the authority of someone deeply familiar with the C&R market and firearm maintenance.

This guide details how to identify and inspect a Mosin Nagant M38 Carbine, drawing on expert insights from Cranky Gun Reviews. It covers crucial steps like examining arsenal markings, year stamps, bayonet provision absence, importer marks, stock condition, serial number matching, and bore inspection. The information is presented with high authority, emphasizing historical context and collector value.

This guide details the simple process of removing the bolt from a Mosin Nagant rifle, a common maintenance task. The video highlights the surprisingly straightforward method involving a trigger pull to disengage the bolt. This is presented by Administrative Results, a creator known for their technically informative yet humorous approach to firearms content.

This video showcases a 7.62x54R Mosin action being tested on a stand. The description emphasizes that the content is for educational purposes and not a tutorial, warning viewers against attempting such procedures without the necessary skills. It features a strong disclaimer about safety and skill requirements. The title also humorously references a common Soviet sentiment: "Nyet! Weapon is fine!". The music used is titled "7.62x54r Sound of Soviets".

This video provides an update on a Mosin Nagant custom build project. The creator indicates the rifle is nearing completion and is ready for its first firing session. The description humorously references "Trogdor" and "burninginate the peasants," suggesting a fun and potentially irreverent approach to the build process, likely focusing on modifications and personalization of the Mosin Nagant rifle.

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.