How to Use A Rockwell Hardness Tester to Test the Hardness of a Mauser Rifle | MidwayUSA Gunsmithing

This video, presented by Larry Potterfield of MidwayUSA, offers a detailed gunsmithing guide on how to install a short chambered barrel onto a Mauser 98 bolt action rifle. The demonstration focuses on a method that bypasses the need for a lathe, making it accessible for rifle re-barreling without specialized machinery. This instructional content caters to rifle enthusiasts and those interested in firearm modifications and maintenance.

This video demonstrates a gunsmithing technique for modifying the trigger guard of a Mauser 98 bolt-action rifle. Larry Potterfield of MidwayUSA utilizes a hand grinder and files to reshape the typically wide and aesthetically unappealing military trigger guard into a more contoured and refined form. The process focuses on improving the visual appeal of the rifle through hands-on modification.

Larry Potterfield, Founder and President of MidwayUSA, demonstrates a straightforward method for polishing the bolt lug raceways on a Mauser 98 bolt-action rifle. This process, utilizing a specialized tool and progressively finer grits of abrasive paper (320, 400, and 600), aims to significantly smooth the rifle's action for improved performance. The guide emphasizes securing the receiver, proper tool assembly, and consistent back-and-forth motion for optimal results.

This video demonstrates the critical gunsmithing process of lapping the locking lugs on a Mauser 98 bolt-action rifle. Larry Potterfield explains how to use Dykem Steel Blue layout fluid and a Baker lug lapping tool with 600 grit compound to achieve at least 80% lug contact. This procedure is essential for improving rifle accuracy and ensuring proper function.

This video provides a detailed gunsmithing tutorial on how to square the receiver face of a Mauser 98 rifle. Larry Potterfield, founder of MidwayUSA, guides viewers through the precise process, emphasizing its importance for ensuring the barrel is mounted squarely with the receiver. This critical step is explained as a method to enhance the firearm's potential accuracy. The video library link for more MidwayUSA content is also provided.

This video tests a new shooter's ability to operate a Mauser 98 bolt-action rifle, highlighting its controlled feed system. Despite being unfamiliar with the platform, the shooter achieved a surprisingly fast time, outperforming other rifles like the M1 Garand. The Mauser 98's design, a precursor to many modern bolt actions, requires specific loading techniques to avoid damaging the extractor.

This video showcases advanced Cowboy Action Shooting techniques demonstrated by The Lever Action Kid. It highlights rapid engagement with a lever-action rifle, followed by a high-speed transition to dual single-action revolvers. The stage concludes with efficient manual reloading of a side-by-side shotgun.

This video provides an in-depth look at the Mosin-Nagant M91/30 PU Sniper rifle, showcasing its historical significance and operational features. It details the firearm inspection, loading procedures for 7.62x54R rounds, and a live-fire demonstration. The expert handling and clear visuals highlight the rifle's characteristics and performance.

This video details the complex gunsmithing process of reboring a Winchester 1885 Low Wall rifle from a pitted .32 Rimfire to a .357 Magnum. It covers barrel removal, sending it to a specialized shop for reboring and rifling, precise chambering and crowning on a lathe, and converting the action from rimfire to centerfire. The process concludes with barrel marking and finishing.

This video details the internal mechanics and cycle of operation for the Winchester Model 12 pump-action shotgun using a cutaway model. It explains the loading process into the magazine tube, the function of the safety mechanism, and the sequence of firing, extraction, and chambering. The demonstration highlights the hammerless design and the interaction of key components like the extractor and ejector.