"Stock refinishing Part 2- Steaming out dents and using steam to remove the old finish"

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 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 bolt removal process for a Mosin Nagant rifle, a key step in its maintenance, especially when dealing with corrosive surplus ammunition. The video highlights the rifle's historical significance and common aftermarket modifications, offering practical advice from an experienced firearm instructor.

This tutorial demonstrates how to apply a camouflage wrap to a rifle, covering both modern (PSL-54) and classic (Mosin Nagant PU Sniper) applications. It highlights the DIY aspect of gun modification and tactical gear customization, offering practical steps for viewers looking to personalize their firearms.

This video details the initial stages of a comprehensive restoration project for a Jukar .45 caliber black powder muzzleloader. Michael Bosse of D'Boss Firearms outlines the plan to make the firearm look brand new, focusing on disassembling and preparing various components for refurbishment. The process involves addressing dings and marks on the barrel and forend, polishing brass elements like the butt plate, and restoring screws. The speaker also notes plans to repair an aftermarket piece and polish wooden components.

This YouTube video, part two of a four-part series from Brownells, provides a step-by-step guide on how to properly clean a Mosin Nagant rifle. A Brownells gunsmith demonstrates the cleaning process. The description encourages viewers to watch subsequent videos covering disassembly, lubrication, and reassembly of the Mosin Nagant, and directs them to Brownells' website for more firearm how-to content and product information.

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.