Videos tagged with School of the American Rifle

This guide details the use of the Obsidian Arms Bolt Assembly/Disassembly Tool for AR-15, AR-10, and SR-25 platforms. The tool features dual knockout holes, beneficial for stubborn or damaged roll pins, unlike single-hole designs. It includes a roll pin holder and punch. The video emphasizes using a stable wood bench block for striking and a flat-face punch for final pin seating to prevent damage. Instruction is provided by Chad Albrecht, a recognized expert in AR technical maintenance.

This guide details a crucial maintenance tip for the Smith & Wesson M&P 15-22, as demonstrated by Chad Albrecht from the School of the American Rifle. The video addresses a common issue where cleaning tools can damage the rifle's ejector assembly. By applying a simple protective sleeve, users can prevent damage to both the ejector and their cleaning equipment, avoiding costly repairs or part replacements from Smith & Wesson.

This YouTube video is a "Secret Shopper" segment from SOTAR (School of the American Rifle) focusing on the Smith & Wesson M&P Sport 3. The video also announces a giveaway. The description provides a link to the SOTAR website, indicating a focus on firearm training and potentially product reviews or analysis from an expert perspective.

This technical tip from School of the American Rifle addresses a potential compatibility issue between LMT Enhanced Carriers and the Ned Christensen MOACKS Staking Tool. Due to the LMT carrier's partial rails, it can rock during staking, causing damage to the tool. The solution involves inserting a 0.020-inch thick shim into the carrier to provide necessary support and prevent tool damage.

This video demonstrates a modification to a Knights Armament SR-15 lower receiver to address a common issue of the bolt catch roll pin walking out. The instructor explains how to thread the bolt catch pin bore to accept a threaded bolt catch, a solution often seen on other precision lower receivers. This modification prevents the pin from loosening over time, ensuring reliable bolt catch function.

This YouTube video showcases PVC patches, specifically focusing on two variants from the "School of the American Rifle" (SOTAR) merchandise line. The "MK3 Subdued Black on Black" patch is presented, along with a "MK2" version in white. While not directly showcasing firearms, the branding and product type suggest a connection to firearm enthusiasts and tactical gear. The description links to the official SOTAR shop for purchasing these patches.

This guide details the proper techniques for assembling AR-15 upper receivers, emphasizing the correct tool selection to prevent damage. Instructor Chad Albrecht of School of the American Rifle highlights the critical importance of using tools that engage both the upper receiver and barrel extension for barrel nut installation, and barrel-holding tools for muzzle device work. Improper tool usage can lead to catastrophic failures like sheared index pins and unthreaded barrel extensions.

This guide demonstrates how to use muzzle device alignment rods to ensure proper timing and alignment of muzzle devices on AR-15 platforms. The process involves placing one rod on the upper receiver and another through the muzzle device, then adjusting the muzzle device until both rods appear level and parallel. This technique is crucial for optimal performance and can be adapted for various upper receiver configurations.

This video announces a new service from School of the American Rifle offering physical inspections and 'autopsies' for AR-15 style bolt carrier groups (BCGs). For a fee of $40 labor plus shipping and processing costs, customers can send in their BCGs to be assessed for proper function, protrusion, and headspace, receiving a detailed health report. The service is limited to AR-15 platforms and requires specific payment and packaging instructions.

This video provides a technical autopsy of two Palmetto State Armory AR-15 upper receivers, led by Chad Albrecht of the School of the American Rifle. The process involves detailed checks of torque, barrel extension clocking, sight alignment, muzzle device timing, and gas system function. Live fire testing confirms reliable cycling and bolt lock, with minor issues like extractor springs noted but deemed acceptable for the units' intended purpose.

This video title suggests a potential security breach or issue with the website for the School of the American Rifle (SOTAR). The description provides the website URL. Given the name 'School of the American Rifle', the content is likely to be related to firearms, shooting, and potentially gunsmithing or training. The video might be an alert to the community about the website's status or an investigation into the hack.

This video showcases the Teslong NTG200H Focus and Fold Rifle Borescope, highlighting its improved focus ring and integrated 4.5-inch IPS screen. The instructor demonstrates its use for inspecting rifle barrels, including identifying debris and wear, and compares it to older, less convenient models. The borescope is presented as a versatile and approachable tool for gunsmithing and firearm maintenance.