Springfield XD Striker Safety SPRING Fail...

This guide, presented by an expert instructor from Brownells, details the proper lubrication procedure for Springfield XD and XDM pistols before reassembly. It emphasizes focusing on key wear points like slide rails and the barrel, while cautioning against over-lubrication to prevent dirt accumulation. The instructor notes that these firearms are not particularly finicky about specific oils, recommending any good quality gun oil.

This video explains alleged safety issues with the Sig P320, focusing on potential failures related to the striker safety and takedown safety. It suggests that MIM (Metal Injection Molding) parts, particularly the striker safety, can have defects like bubbles that lead to failure. A critical point is the potential for insufficient sear engagement caused by incorrect assembly, especially when mixing takedown safety variants (9/40/357 vs. 45/10) or improper reassembly after field stripping. The video posits that a combination of a faulty striker safety and sear engagement issues could lead to unintended discharges.

This guide details how to optimize a Glock's trigger mechanism while maintaining all original safeties. It focuses on refining mechanical timing through precise adjustments to the connector, trigger bar sear, and striker safety, rather than indiscriminate polishing. The process emphasizes step-by-step adjustments and rigorous safety testing to achieve a smoother, crisper trigger pull and improved reset.

This guide details the installation of a .460 Rowland conversion kit for the 1911 platform, transforming it into a powerful 'hand cannon'. The process involves replacing the barrel, recoil spring, and guide rod, and potentially adding a compensator. Expert instruction emphasizes the need for a robust 1911 frame due to the high pressures of the .460 Rowland caliber, recommending this conversion for hunting large game.

John Hickok experienced a catastrophic failure with a Century Arms AK-47 during a range test, specifically a bent recoil spring and fractured guide. Despite the AK platform's reputation for reliability due to its design allowing for debris, this incident highlights that even robust systems can fail. The rifle was an American-made AK chambered in 7.62x39mm.

This video provides a step-by-step guide to field stripping the Springfield XD and XDM pistols. It emphasizes safety by detailing how to ensure the firearm is unloaded before disassembly. The process involves manipulating the slide stop and disassembly lever, then separating the slide from the frame, followed by removing the recoil spring assembly and barrel from the slide. The guide notes a key difference in disassembly for the XDM model, which does not require pulling the trigger.

This expert guide, drawing from an authoritative instructor, details the Glock 45 (G45) as a potential 'Goldilocks Zone' firearm for various applications. It covers the G45's history, design advantages (G19 slide on G17 grip), and highlights a custom build featuring a Radian Ramjet/Afterburner, Trijicon RMR, and Glock Performance Trigger. The instructor emphasizes practical benefits like improved grip and the logistical advantages of Glock magazines.

This guide details the process of removing and installing sights on a Springfield XD pistol, specifically using a SightPusher.com tool. The video emphasizes the effectiveness of the tool, even on challenging factory sights, and provides practical tips for achieving a proper fit. The speaker, an experienced DIY firearms enthusiast, walks through the steps for both front and rear sight replacement, offering advice on troubleshooting fitment issues.

The Ruger Mark IV 22/45 Target is presented not as a top-tier target pistol out-of-the-box, but as an excellent base for custom builds. While acknowledging its basic features and some ergonomic shortcomings, the video highlights its value proposition for enthusiasts looking to create a high-end .22LR handgun for approximately $900 by pairing it with aftermarket uppers and suppressors, saving significant cost compared to buying a complete custom firearm.

This guide details the process of customizing a Sig Sauer P320, transforming it into 'The Mess'. Key modifications include installing a Faction threaded barrel, a Parker Mountain Machine compensator secured with red Loctite, and a Trijicon RMR red dot sight milled by Jager Works. Additional enhancements feature a SureFire X300UB light, custom grip tape, an Agency Arms magazine well, and an upgraded Agency Arms trigger with a Sig Custom Works FCU. The customization aims to improve shooting dynamics for competition and general use.