How to Install a Three-Position Safety on a Remington 700 | MidwayUSA Gunsmithing

This guide details the installation of a TriggerTech aftermarket trigger into a Remington 700 rifle action. The process involves removing the old trigger by carefully driving out two pins and then installing the new trigger with its corresponding pins. The video emphasizes the importance of engaging the safety before pin removal and performing a thorough function check post-installation. It also covers the adjustment of pull weight and mentions the availability of different trigger grades and shoe profiles.

This guide details the two primary methods for converting an Uzi into a machine gun: registered receiver and registered bolt, as explained by an expert instructor. It highlights the legal landscape surrounding these conversions, particularly the pre-1986 manufacturing window in the US and the critical importance of proper ATF registration. The information is crucial for understanding historical firearm legality and modification processes.

This video showcases a custom rifle build, humorously titled 'Crazy Trailer Park Rifle Build'. The description confirms the build is based on a Remington 700 short barrel chambered in .300 Ultra Magnum, with a lighthearted comment about the presumed owner's residence. The link suggests a connection to a precision rifle community.

This guide, based on expert analysis by Ian McCollum of Forgotten Weapons, details how to identify dangerous amateur headspace adjustments on an AK-type rifle. It focuses on inspecting the bolt's locking lugs and barrel for signs of grinding and improper machining. The video strongly emphasizes the extreme danger of such modifications and advises consulting a professional gunsmith if identified.

This video demonstrates the advanced gunsmithing process of modifying a standard Remington 700 bolt handle to accept a target knob. It details the lathework required, including jig setup, interrupted cuts, thread cutting with a die, and the importance of precise gear ratio settings for achieving 5/16-24 threads. The process emphasizes careful machining and finishing to ensure the bolt handle runs true.

This video debunks the common misconception that the bolt must be fully disassembled (extractor and ejectors removed) to check headspace. Instructors Steve and Caleb demonstrate that for most firearms, including bolt actions and AR-style platforms, headspace can be accurately checked with the bolt intact. They explain that the mechanical leverage involved in closing the bolt negates the minimal resistance from the extractor and ejector springs, and that the ejectors should naturally seat flush. While acknowledging potential extractor interference with some gauges, they offer solutions like using cut gauges or removing only the ejector for peace of mind.

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.