This video details the process of shortening an Ithaca Model 37 12 gauge shotgun for improved handling and aesthetics. The creator "trims" approximately 7.5 inches from the barrel, aiming for a more compact "riot style" firearm. They also document their first successful attempt at threading a barrel for a bead sight. While acknowledging the trimming might not be perfectly clean, they are satisfied with the outcome after applying cold blue. Future modifications, such as adding a metal heat shield, are also mentioned, highlighting a DIY approach to customizing this classic shotgun.
This video details the process of sporterizing a Mosin Nagant rifle, specifically focusing on shortening the barrel and removing the rear sight base. The presenter discusses barrel twist rates, desired barrel length comparisons to NATO rifles, and the cutting of an 11-degree crown. He analyzes bore diameter before and after modification to assess muzzle wear and explains the benefit of a shorter barrel in reducing vibrations for improved accuracy. The video also touches upon the effectiveness of different bullet weights for the 7.62x54R caliber and mentions .308 WIN sniper rifle builds as a comparison. The description includes disclaimers regarding safety, legality, and the educational/documentary nature of the content.
This video demonstrates a practical gunsmithing technique: shortening and recrowning a rifle barrel using only hand tools. Larry Potterfield of MidwayUSA guides viewers through the process, starting with a Wheeler Engineering dovetail cutting fixture to ensure a square cut. A hacksaw is used for the initial cut, followed by a file to true the muzzle. The video then details using an 11-degree piloted reamer for cutting the crown, and abrasive paper to remove any chatter marks. The demonstration uses an old Winchester Model 67 as the example firearm, highlighting that barrel modification can be accessible with the right tools.
This video, presented by Larry Potterfield of MidwayUSA, demonstrates how to install a rifle front sight on a Winchester Model 67. The process involves barrel modification, specifically shortening the barrel, and utilizes tools like files and the Wheeler Engineering dovetail cutting fixture. The video is positioned as a DIY gunsmithing project that can be done at home.
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