Quick Tip: Cold Blue

The speaker, Justin Evans, discusses rust bluing versus cold bluing finishes. While not a fan of either, he expresses a preference for rust bluing over cold bluing, noting that cold bluing often looks poor. He suggests that other finishes, like case hardening, would be preferable to both.

Roy Huntington, a recognized expert in the firearms industry, provides an instructional update on cold bluing a custom Smith & Wesson J-frame revolver. He details the critical metal preparation steps, emphasizing a 500-grit finish, and demonstrates the application of Brownells Oxpho-Blue Creme Formula. The guide highlights how meticulous prep work can achieve a professional-looking hot blue finish using a cold bluing method, impressing even seasoned firearms enthusiasts.

This guide details the process of mounting a red dot optic, specifically the Romeo X, onto a non-SIG SAUER slide. It emphasizes proper indexing, applying forward pressure, using Loctite on screws, and achieving the correct torque specification with a torque-limiting driver for a secure and reliable installation. The instructor, Mike from 6our Academy, provides clear, step-by-step instructions suitable for beginners.

This guide details the installation of an aftermarket AR-15 trigger, specifically a Timney Triggers product, into a clear lower receiver. The process involves unboxing, component inspection, mounting the trigger assembly with pins, and performing a function check. The demonstrative tone and clear handling of components suggest an experienced instructor guiding the viewer through a common firearm modification.

This guide details the installation of a DPM Recoil Reduction System on a Beretta APX-A1 Tactical FDE pistol. The process involves a unique striker release pin method for easier disassembly, followed by replacing the stock guide rod with the DPM system. The video emphasizes the benefits of the DPM system, including reduced felt recoil and improved reliability, as demonstrated by an experienced instructor from BERETTA9mmUSA.

This guide, presented by an expert instructor from Gear And Guns, details the straightforward process of installing a backstrap on a Glock pistol. It emphasizes safety by requiring the firearm to be unloaded and outlines the simple steps involving pin removal and replacement, noting the potential need for a longer pin with thicker backstraps. The instruction is concise and professional, suitable for beginners looking to customize their Glock's grip ergonomics.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.