How to Rust Blue an Octagon Barrel 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 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 guide details the advanced gunsmithing process for sporterizing a Mauser 98 military rifle into a custom hunting rifle. It covers action modifications, custom stock crafting, rebarreling, and finishing techniques, as explained by Master Gunsmith Larry Potterfield. The process emphasizes precision machining and aesthetic enhancements for a high-end, functional firearm.

This video details the complex process of rebarreling a damaged Whitneyville-Kennedy lever action rifle with a new octagon barrel. It covers extensive metal and woodwork modifications, including inletting the forend, glass bedding, and repairing internal components like the hammer and sear. The project highlights the challenges of restoring antique firearms with compromised parts and the meticulous gunsmithing required to bring them back to functional condition.

This guide details the meticulous disassembly and restoration process for a Steyr Hahn 1912 pistol, as demonstrated by professional gunsmith Mark Novak. It covers field stripping, internal component removal, addressing common malfunctions like safety issues, and advanced techniques such as bead blasting, rust bluing, and chasing checkering on wooden grips. Novak's expertise in historical firearm mechanisms and traditional gunsmithing is evident throughout the detailed procedure.

Mark Novak and Bob demonstrate a cost-effective DIY rust bluing technique for firearms, focusing on replicating an original armory finish. The process involves careful cleaning, controlled oxidation via steaming and humidity, carding to remove loose oxide, and final finishing. This method is ideal for preserving historical integrity while preventing further corrosion.

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.