Videos tagged with AR-15 Troubleshooting

This video addresses a common problem encountered with AR-15 firearms, specifically an undersized extractor spring pocket. The presenter highlights the optimal pocket size of .158 inches, indicating a potential point of failure or malfunction in the AR-15 platform. The content appears to be focused on troubleshooting and gunsmithing for AR-15 owners.

This video appears to be the third part of a "SOTAR Secret Shopper" series, focusing on a Ruger AR556. The description highlights a specific issue encountered: a "Clocked/Canted FSB" (Front Sight Base) and its subsequent "Fix." This suggests an in-depth look at a potential manufacturing defect or installation problem with the AR-15 platform, detailing how it was addressed. The content likely appeals to AR-15 owners, prospective buyers, and those interested in firearm maintenance and troubleshooting.

This video focuses on a specific potential issue with the AR-15 platform: excessive extractor lift. While the description doesn't detail the problem, the title suggests a technical examination or demonstration of this phenomenon. The content likely aims to inform AR-15 owners and gunsmiths about this particular mechanical function.

This video explains that a light indentation on an AR-15 primer after chambering a round is normal due to the free-floating firing pin. While generally safe, a risk of slam fire exists if the firing pin sticks forward due to debris or buildup, though this is rare. Proper maintenance is key to preventing such issues.

Improper cleaning of an AR15 Bolt Carrier Group (BCG) can lead to critical dimension alterations and firearm damage. Aggressive scraping can act like lapping, removing metal and causing gas leaks. Instead, use chemical solvents and non-abrasive tools like cotton swabs and nylon brushes for safe and effective fouling removal, preserving the BCG's integrity.

This video provides a quick and easy method for diagnosing malfunctions in an AR-15 platform rifle. It introduces the M.E.A.L.O. system as a diagnostic tool, aimed at helping users quickly identify and resolve common issues that may arise with their firearm. The content appears to be instructional and practical for AR-15 owners.

This video provides a visual inspection guide for AR-15 upper receivers. It focuses on the critical checks and details that firearm owners should be aware of when examining their AR-15 upper receiver for proper function, fit, and potential issues. The content is geared towards AR-15 owners and those interested in maintaining or understanding their firearms.

This video provides a practical guide to diagnosing and fixing common AR-15 gas system issues. It details how to identify over-gassing by ejection patterns and suggests solutions like adjustable gas blocks. The content also covers under-gassing causes, such as loose gas blocks or tubes, and emphasizes inspecting the bolt carrier group's gas key and gas rings for wear or leaks. Proper gas tube alignment is highlighted as a critical, often overlooked, factor.

This video performs an "autopsy" on a Fail Zero AR-15 Bolt Carrier Group (BCG) that was reportedly failing to function in any AR upper. The presenter aims to diagnose the specific reasons behind the malfunction, acknowledging potential inaccuracies in nomenclature due to the inability to reshoot the segment. This detailed examination suggests a focus on troubleshooting and understanding the mechanics of firearm components.

This video demonstrates four distinct methods for measuring and checking the firing pin protrusion on an AR-15 platform rifle. Understanding correct firing pin protrusion is crucial for reliable ignition and safe firearm operation. The content focuses on practical gunsmithing techniques applicable to AR-15 owners and maintainers.

This guide details replacing an AR-15 dust cover without removing the barrel nut, a process primarily applicable to forged upper receivers. It outlines the necessary tools, including needle-nose pliers and a flathead screwdriver, and provides step-by-step instructions for removing and reinstalling the C-clip, rod, and spring. The video emphasizes careful handling to prevent losing small parts and ensures proper reassembly for correct function.

This video delves into the common AR-15 buffer rattle phenomenon. It aims to explain the underlying causes by examining the buffer's construction and design. The creator, Deuce and Guns, plans to release new content weekly and encourages viewers to like and subscribe.