Detailed dissasembly, cleaning, inspection, and lubrication of the AR 15

This guide details the process of diagnosing and fixing a significant rail wobble issue on a new Daniel Defense Mk18 upper receiver. The primary cause identified was a hand-tight barrel nut, compromising the stability of the RIS II rail system. The steps involve disassembly, inspection of the barrel nut, proper tightening with an armorer's wrench and torque wrench, and reassembly. This addresses a critical quality control failure that can affect firearm accuracy and reliability.

This video addresses a common issue encountered when using .22 Conversion kits with AR-15 platforms, where manufacturing variances can cause compatibility problems. The "Quarter Trick" is presented as a simple and inexpensive solution to rectify these issues. The video encourages viewers to become CMMG Insiders for updates on new releases and provides links to CMMG's website, Instagram, and Twitter for more information and engagement.

This video provides a tutorial on how to field strip the AK-47 platform. The title suggests a practical, hands-on demonstration of disassembling the firearm for cleaning and maintenance.

This video, titled 'Bore Buddy - Not Full Auto FRT', appears to be a discussion or demonstration related to firearm components, specifically the 'Bore Buddy' and its connection or lack thereof to 'Full Auto FRT' (likely referring to a Full Auto sear or trigger mechanism). Given the title's focus on a specific component and its function, the content is likely technical in nature, potentially exploring modifications, functionality, or limitations of this firearm part. The absence of a transcript requires an assumption that the video delves into the operational aspects of the Bore Buddy.

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 guide details a specific trick for disassembling the Smith & Wesson M&P 1.0 model for cleaning, which differs from the M&P 2.0. It highlights the necessity of using a pick tool to manipulate an internal lever after the standard field strip procedure. The instruction comes from an experienced firearms instructor, emphasizing a crucial step often overlooked on this older M&P generation.

This video showcases advanced rapid fire and reload techniques on an M4 Carbine. The shooter demonstrates exceptional recoil management and weapon manipulation skills, performing a tactical reload under pressure. The focus is on efficient execution in a high-stress scenario, highlighting the importance of practice for self-defense.

This review of the Springfield M1A Scout Squad after 7,000 rounds highlights its reliability, particularly with Wolf steel-cased ammo. Key insights include the effectiveness of its iron sights, potential glove interference malfunctions with the operating rod, and cosmetic wear being a sign of heavy use. The speaker, with extensive practical experience, advises using grease for lubrication on this gas-operated rifle.

This video challenges the necessity of specialized gun lubes, arguing that readily available automotive lubricants like 10W-30/40 motor oil and high-temp lithium grease offer superior value and performance. The speaker, drawing on practical experience, suggests these alternatives are more robust for demanding conditions and cost-effective for high-volume shooters. Specific recommendations are made for different firearm platforms, particularly noting grease's potential issues in extreme cold for AR-15s.

This guide details the construction of a custom AR pistol focused on serious use and reliability, as explained by an experienced firearms instructor. Key components include a 12.5-inch BCM barrel with a carbine-length gas system, Daniel Defense upper and BCG, and a DPMS lower. The build emphasizes proven parts over novel gadgets, achieving impressive accuracy and demonstrating high reliability over thousands of rounds.