Videos tagged with MidwayUSA Gunsmithing

Larry Potterfield of MidwayUSA demonstrates how to achieve a professional finish on a recoil pad. The process involves removing sanding marks and flat spots using a recoil pad fixture and progressively finer grits of abrasive cloth, followed by a final polish with paste wax. This technique ensures a clean, aesthetically pleasing result for firearm stocks.

This guide details the process of using a Rockwell Hardness Tester (Model HR-150A) to verify the metallurgical integrity of a Mauser Model 98 rifle action. Expert instruction from Larry Potterfield of MidwayUSA demonstrates how to test critical components like the bolt locking lug and receiver recoil lug, ensuring their original heat treatment remains intact for safe customization. Readings of approximately 35 HRC for the bolt lug and 30 HRC for the receiver lug are shown as acceptable.

This guide details how to measure firing pin protrusion on a bolt-action rifle, a critical step for ensuring reliable ignition and preventing primer piercing. The process, demonstrated by Larry Potterfield of MidwayUSA, involves using a specialized gauge and digital calipers to obtain precise measurements. Proper protrusion is essential for safe and effective firearm function.

This guide, presented by Larry Potterfield of MidwayUSA, details the step-by-step process for sanding a gunstock to achieve a smooth finish. It emphasizes proper techniques for handling different parts of the stock, such as the forend and buttstock, and highlights the importance of raising the wood grain before progressing through finer grits of sandpaper. The instruction is clear and demonstrates expert-level gunsmithing knowledge.

Larry Potterfield of MidwayUSA demonstrates how to fill the grain on a gunstock using Miles Gilbert stock filler. This process makes the subsequent finishing steps easier and adds color to the wood. The technique involves applying the filler with a paper towel in a circular motion, wiping away excess across the grain, and repeating the application multiple times with drying periods in between.

This guide details the process of lengthening the chamber on an antique Parker 12-gauge shotgun from 2.5 inches to 2.75 inches to accommodate modern shells. Expert gunsmith Larry Potterfield demonstrates the use of specialized tools like a piloted chamber reamer and emphasizes meticulous cleaning and lubrication for a safe and effective modification. The process requires precision and adherence to specific steps to ensure proper chamber dimensions.

This guide details the expert process for cleaning a historically significant Remington Rolling Block rifle, emphasizing the preservation of collector value. Larry Potterfield, a professional gunsmith, demonstrates how to remove over a century of grime using specific solvents and abrasives while maintaining the original finish. The procedure includes careful disassembly, cleaning metal and wood components separately, and proper finishing techniques, culminating in crucial safety advice regarding oily rag disposal.

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 expert-level guide from Larry Potterfield of MidwayUSA Gunsmithing delves into the functional and aesthetic aspects of gunstock checkering. It covers its historical evolution, from early hand-cut patterns to modern CNC and pressed techniques, and explains the differences in line density between production and custom firearms. Understanding checkering provides insight into firearm craftsmanship and historical firearm design.

Larry Potterfield, founder of MidwayUSA, demonstrates the 'sanding-in' technique for applying a durable satin finish to a rifle stock. This method involves using a slurry of oil finish, thinning agent (mineral spirits), and wood dust created by sanding to fill wood pores effectively. The process requires specific grits of sandpaper and specialized fixtures for detailed work, with multiple coats and significant curing time between applications for optimal results.

This guide details the process of sanding a rifle stock for a professional finish, presented by Larry Potterfield of MidwayUSA. It covers material preparation, systematic sanding with progressive grits, and the crucial step of raising the wood grain using water and a heat gun to achieve a smooth, flawless surface. Attention is paid to detail areas and inletting for a high-quality result.

This expert guide from Larry Potterfield at MidwayUSA demonstrates the precise steps for inletting and installing a classic two-screw swivel stud onto a rifle buttstock. It covers marking, drilling, inletting with specialized chisels, and final fitting, emphasizing accuracy and a flush finish. The instruction highlights the use of specific tools and techniques for a professional result.