They've never been this clean

This expert-level guide details the step-by-step disassembly of the Ruger 10/22 rifle, as demonstrated by Ruger Firearms. It emphasizes crucial safety precautions, including confirming the firearm is unloaded and wearing safety glasses. The process requires minimal tools: a 5/32 Allen key and a small punch, making it accessible for routine maintenance and cleaning.

This video from D'Boss Firearms showcases a humorous interaction regarding a customer's firearm left for service. It highlights the process and cost associated with mounting an optic, including a $35 service fee. The owner, D'Boss, demonstrates expertise in firearm services and customer relations, albeit with a playful jab at the customer.

John Lovell of Warrior Poet Society demonstrates a practical approach to handgun lubrication, prioritizing oil over frequent cleaning. He emphasizes applying lubricant to slide rails, barrel lugs, and the feed ramp, especially on visible wear spots. The process involves field stripping, targeted oil application, reassembly, and cycling the action to ensure even distribution for optimal firearm function.

This guide details the process of converting an HK UMP from 9mm to .45 ACP, as demonstrated by FrenchGunGuy. The conversion involves swapping the barrel, bolt carrier, and magazine, with the process taking approximately two minutes. The video highlights the modularity of the UMP platform and is presented by an individual with high authority on the subject.

This YouTube video offers practical tips and techniques for polishing stainless steel firearm components. The content focuses on achieving a high-quality finish on gun parts, likely aimed at gunsmiths, hobbyists, and firearm enthusiasts looking to customize or maintain their weapons. The video emphasizes real-world application and likely demonstrates various methods and tools used in the polishing process for stainless steel firearms.

This video focuses on improving the performance of a Glock 42, specifically aiming to make it 'fast again'. While the exact modifications or techniques are not detailed in the provided information, the title suggests content related to firearm enhancements, speed, and potentially reliability for a specific pistol model. This implies a focus on practical applications for Glock owners looking to optimize their firearm's performance.

A customer attempted to sell a heavily rusted Mossberg 500 shotgun, falsely claiming it was 'brand new' and unfired. The firearm's action was seized due to severe corrosion, highlighting the importance of honest representation when selling used firearms and the owner's responsibility for proper maintenance.

This video humorously depicts a common gun store scenario where a customer dry fires a Glock 19, praises it, but then refuses to buy it due to perceived prior use and a slightly lower online price. It highlights the importance of understanding firearm condition and common sales tactics. The Glock 19 is noted for its 9mm caliber and 15+1 capacity.

This video highlights a critical firearm safety lapse where a customer, despite claiming expertise, failed to ensure his 1911 was unloaded. The shop owner's immediate safety check and subsequent clearing of the loaded weapon underscore the importance of verifying an unloaded firearm, regardless of user experience. It serves as a stark reminder that complacency can lead to dangerous situations.

This video showcases a customer's eccentric unboxing of a new Daniel Defense DDM4 V7 rifle in OD Green. The shop owner humorously questions his clientele after the customer exhibits unusual behavior with the firearm. The rifle features an M-LOK handguard and is chambered in 5.56 NATO.