How to Nitre Blue Presented by Larry Potterfield | MidwayUSA Gunsmithing

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.

This guide details a professional cold blueing technique for firearms, emphasizing the superiority of creme-based solutions like Brownells Oxpho-Blue Creme over liquid alternatives. Expert gunsmith Roy Huntington explains the critical steps of proper degreasing, heating the metal, applying the creme, and buffing with 0000 steel wool for a durable, consistent finish. Multiple layers are recommended for a deep, professional result.

This video showcases a detailed gunsmithing process where Larry Potterfield upgrades a pair of LC Smith shotgun locks. The demonstration focuses on enhancing the internal workings of the locks through polishing, jeweling, plating, and nitre bluing, aiming to achieve the aesthetic of a "best gun" lock. The content is presented by the founder and CEO of MidwayUSA and directs viewers to their video library for more content.

This video from Brownells showcases their Curing Oven. The description directs viewers to the Brownells videos website for more information on this specific product. While the title and description are brief, the content is clearly aimed at individuals involved in firearm finishing or gunsmithing who would utilize such an oven for processes like curing finishes.

This video details the process of applying a rust blue finish to a 1911 pistol, a less common but traditional method for firearm finishing. The presenter explains the science behind bluing as controlled rust, the steps involved in the rust bluing process (rusting, boiling, carding), and discusses the aesthetic outcomes and potential variations due to different steel alloys and surface preparations. The video also covers other cosmetic modifications and functional adjustments made to the pistol, including trigger pre-travel reduction.

This video provides essential tips and guidance on applying a base coat, likely in the context of firearm finishing or customization. While the specific application isn't detailed, the description directs viewers to training resources, a Patreon page for support, and a Facebook group for discussion, suggesting a community-oriented approach to firearm-related topics. Additionally, a link to a gaming channel is provided, indicating a broader media presence for the creator.

This guide details a high-speed Cowboy Action Shooting stage, demonstrating expert transitions between a lever-action rifle, dual single-action revolvers, and a side-by-side shotgun. It highlights efficient manual shotgun reloading techniques from a belt carrier, showcasing advanced proficiency in competitive shooting disciplines. The video emphasizes speed and accuracy across multiple firearm types.

This video provides an expert-level demonstration of the Mosin-Nagant M91/30 PU Sniper rifle. It covers visual inspection, the proper loading procedure for 7.62x54R ammunition, and live fire at an outdoor range, showcasing bolt manipulation and recoil control. The demonstration is presented in a silent, ASMR-style format by an authoritative demonstrator.

This guide details the complex process of reboring a Winchester 1885 Low Wall rifle from .32 Rimfire to .357 Magnum, addressing a pitted bore. Expert gunsmith Larry Potterfield demonstrates disassembly, barrel removal, specialized reboring at Delta Gun Shop, chambering, crowning, action conversion, and final marking/finishing. The process highlights advanced machining techniques and specialized tools required for such a conversion.

This guide details the cycle of operation for the Winchester Model 12 shotgun, as explained by Larry Potterfield of MidwayUSA using a cutaway model. It covers loading, safety engagement, firing, extraction, and chambering. The explanation highlights the hammerless pump-action design and internal component interactions, offering valuable insights for gunsmithing and understanding firearm mechanics.