This guide details the installation of an AR-15 buffer tube using the LAW Tactical LAT and Geissele Reaction Block. The process ensures proper alignment of the receiver extension with the lower receiver before torquing the castle nut to 38-42 foot-pounds. This method is recommended for users who already own a Geissele Reaction Block to prevent misalignment issues.
This teaser video from School of the American Rifle announces the upcoming 'Secret Shopper' series for the Smith & Wesson M&P 15 Sport III. The expert instructor confirms the series will be multi-part, akin to their previous Ruger testing, with the first episode dropping next week. Patience is requested as the final stage, involving replacement parts, will take the longest to complete.
This guide provides a crucial maintenance tip for the Smith & Wesson M&P 15-22, addressing a common issue with the ejector assembly during cleaning. The School of the American Rifle instructor demonstrates how to protect the ejector from damage by using a simple tool like a drinking straw or heat shrink tubing, preventing costly repairs. The advice comes from an expert armorer, highlighting the importance of proper firearm care.
This Geissele Super Duty upper receiver endured 100,000 rounds, revealing critical wear points. Significant findings include a worn cam pin cutout in the upper receiver, a 'shot out' barrel with eroded gas port and throat, and multiple component failures in the Bolt Carrier Group (BCG), such as broken extractors and ejector springs. The gas key also showed severe erosion and leakage.
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 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 video provides a detailed autopsy of two Palmetto State Armory (PSA) AR-15 upper receivers, revealing critical assembly flaws despite passing basic checks. Key findings include misaligned barrel extensions ('clocked' barrels) and potentially over-torqued barrel nuts, issues that can affect feeding and overall firearm function. The analysis highlights the importance of thorough inspection beyond initial gauging, especially for budget components.
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 expert-level entry details the LaRue Tactical AR Armorer's Class from the perspective of Chad Albrecht of School of the American Rifle. It covers class prerequisites, a technical critique of a LaRue carbine (noting issues with buffer, receiver extension threads, and castle nut staking), and praises the course materials and instructor Rob Gee's teaching style. The review concludes with a 5-star rating and recommendation for AR enthusiasts.
This episode features an interview with Chad Albrecht, founder of School of the American Rifle (SOTAR). Albrecht is a Master Gunsmith, AR-15 Armorer, and Technical Instructor. The discussion centers on the popular and modular direct-impingement AR-15 rifle. Links to SOTAR's website and Instagram, as well as the podcast host's websites (SOLGW and GreenDragonTrading.co), are provided.
This video showcases PVC patches related to the School of the American Rifle. The description provides a direct link to purchase a specific 'School of the American Rifle PVC Patch MK2 White' from their online shop. The content appears to be merchandising for a firearms education entity.
This product spotlight by Brownells Gun Tech Caleb focuses on the SOTAR Cam Pin (SCP) from Forward Controls Design. Developed in conjunction with Chad Albrecht of the School of the American Rifle (SOTAR), this upgraded AR-15 cam pin features a unique dimple for consistent indexing during Bolt Carrier Group (BCG) reassembly. This consistent orientation promotes even wear on the cam pin, extending its service life and, consequently, the overall lifespan of the BCG by preventing accelerated wear on other components. The video highlights the importance of this seemingly small part in maintaining the reliability and longevity of an AR-15.
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