Videos tagged with Extraction Issues

This guide details the operation of the Bommarito Toggle-Locked Battle Rifle's unique action. It covers observing the toggle-lock mechanism, understanding the short recoil cycle, and notes common issues encountered during testing. The information is presented with high authority, drawing on detailed mechanical explanations and historical context.

This video highlights a Wilson Combat barrel with an exceptionally rough chamber, described as having deep grooves. The instructor emphasizes that such imperfections can lead to extraction problems, especially in gas-operated firearms, as the casing expands into these grooves. He advises inspecting barrels for similar issues and removing them from service if found, recommending replacement with a barrel featuring a smoother chamber for improved reliability.

This video details issues with four Ruger .204 Wilson Combat barrels exhibiting rough chambers and jagged chamber mouths. These defects cause extraction failures and feeding problems, preventing reliable cycling in semi-automatic firearms. The instructor explains that while some roughness is argued to prevent bolt thrust, it's detrimental to semi-auto function. He notes that fixing these issues would require removing casing support, creating a safety hazard.

This review of the Taurus 942 Ultra Lite .22 WMR highlights significant extraction failures and cylinder timing issues, despite the firearm's accuracy. The reviewer, an experienced firearms tester, details how spent casings frequently stick, requiring manual removal with tools. While acknowledging the gun's potential accuracy, the critical mechanical flaws lead to a recommendation for warranty repair.

This video provides an update on the Neutron Nick Glock 43X, detailing troubleshooting steps for reliability issues. The presenter identified and resolved a failure to chamber by polishing a sharp disconnector bar and fixed extraction problems by filing down a sharp edge on the bolt face groove. The 15-round Palmetto magazines performed well after these adjustments.

The video details persistent extraction and ejection issues with an 80 Percent Arms GST-9 pistol, even after cleaning, lubrication, and trying different ammunition. The presenter experiences cases getting stuck in the chamber, preventing proper cycling. Despite liking many of the pistol's features, the recurring malfunctions lead to frustration and a need for deeper investigation.

This video reviews the Christensen Arms Ranger .22LR rifle, highlighting its lightweight design and accuracy across various ammunition types including SK Rifle Match, CCI Standard, Federal Hunter Match, RWS High Velocity, and Eley High Velocity. While praising its performance and compatibility with Ruger 10/22 magazines, the reviewer notes a significant issue with extraction and ejection. A Leupold VX-Freedom 3-9x40 rimfire scope is recommended.

This video details a catastrophic failure of an M1 Garand during live-fire testing, resulting in a cracked stock behind the receiver and under the trigger guard. The incident occurred while using Turkish surplus 30-06 ammunition, described as safe and non-corrosive. The firearm experienced extraction issues and blown-out cases, indicating a potential ammunition or firearm malfunction.

This review of the Palmetto State Armory AR-V 9mm focuses on its compatibility with CZ Scorpion magazines and its performance on the range. While the firearm demonstrates potential with features like standard AR controls and an ambidextrous magazine release, a significant extraction issue with live rounds was identified. The reviewer, Tim, notes this flaw as unacceptable for the price point and plans to return the firearm for warranty repair.

This video provides a final review of the Palmetto State Armory KS-47 Gen 2 pistol. The reviewer, Steve from Mr. Big Kid, details his experience addressing previous extraction issues with a new bolt carrier group. He highlights the firearm's AR-15 style platform adapted to accept AK-47 magazines and fire the 7.62x39mm cartridge, noting its compact size and suitability as a truck or bug-out gun. The review emphasizes the firearm's improved reliability after the BCG replacement and its overall enjoyable shooting characteristics.

This guide details the manual modification of an AK-50 bolt carrier, a critical step in addressing bolt rotation and heat treatment issues identified in the V1 prototype. The process involves precision milling to ensure full bolt rotation, followed by range testing to validate the fix and evaluate the gas system's performance. The insights provided by lead designer Brandon Herrera highlight the complexities of developing a .50 BMG rifle and the iterative nature of gunsmithing.

This video details the process of preparing previously fired 22 Nosler brass for reloading, addressing extraction issues encountered in previous videos. The presenter focuses on resizing, trimming (or deciding not to trim based on measurements), and seating bullets for optimal magazine fit. The guide highlights the importance of careful brass preparation and monitoring case dimensions to ensure reliable function, especially when dealing with potential extraction problems.