Videos tagged with Electrochemical Etching

This comprehensive guide details the process of relining a pitted barrel on a Remington Rolling Block No. 4 rifle, transforming it from unshootable to accurate. Presented by expert gunsmith Larry Potterfield, the video covers complete disassembly, precise drilling and reaming of the barrel, installation of a new liner using Loctite 680, critical headspace adjustment, muzzle recrowning, and final marking for historical documentation. It showcases advanced gunsmithing techniques and the use of specialized shop equipment.

This guide details the advanced gunsmithing process of fabricating a custom, original-style tang sight for a Remington Rolling Block Target Rifle. Master Gunsmith Larry Potterfield demonstrates precise machining, hand-filing with custom guides, electrochemical etching for markings, and chemical finishing to achieve an authentic patina. The process requires specialized tools and a high level of skill, culminating in a functional and aesthetically accurate reproduction sight.

This guide details an electrochemical etching method for marking the caliber on a rifle barrel, presented by Larry Potterfield. It emphasizes the importance of clear caliber markings for safety and explains how to use a stencil, electrolyte fluid, and an electric current to create a neat, readable mark. The process is presented as an alternative to traditional stamping, offering more professional results.