Crime Series, Vol 16 - Glock Switches

This video provides a look at a full-auto converted Glock 17, focusing on the auto sear mechanism. The host, demonstrating high authority and expertise, explains the function of the auto sear and clarifies that the featured firearm is a modified Glock 17, not a factory Glock 18. He emphasizes the accelerated wear on internal parts due to full-auto fire and touches upon the legalities surrounding NFA/SOT regulations.

This guide details the installation of a Drop-In Auto Sear (DIAS) into an AR receiver, a process that converts the firearm to full-auto. The DIAS is a self-contained, legal machine gun that can be moved between compatible AR platforms. Due to its NFA classification, understanding its legal status and transferability is crucial. The video highlights the extreme rarity and high market value of pre-1986 registered DIAS units.

This guide details the internal mechanism of the Glock 18 and 18C machine pistols, focusing on how the full-auto function is engaged. It explains the role of the selector switch, the internal 'finger,' and the auto-sear function that enables continuous firing. The information is presented with high authority by Ian McCollum, an expert in historical and rare firearms.

This video discusses the Gforce Arms LVR 357, a Mare's Leg style firearm, and how its modifications, including the addition of a suppressor and adapted foregrip, aim to comply with ATF regulations. The presenter highlights that while certain features like vertical foregrips are illegal on pistols, adaptations are made to create a legal weapon that the ATF reportedly dislikes. The video also points viewers to SDI.TODAY for gunsmithing and technical details.

This guide details the process of converting an AR Pistol into a Short Barreled Rifle (SBR) using the ATF Form 1. It covers requirements for the ATF eForms portal, necessary documentation, critical engraving steps, and considerations for individual versus trust filings. The information is presented with legal caution, emphasizing user responsibility for compliance.

This video critically examines New York Governor Kathy Hochul's proposed law to block 3D printing of firearms. The presenter, demonstrating a high level of technical and practical authority, showcases a modified Glock handgun with 3D-printed full-auto conversion components. The demonstration aims to prove that such software-based restrictions are ineffective against determined individuals, highlighting the ease with which custom parts can be designed and integrated using readily available technology.

This video offers a highly critical, historically grounded analysis of the M14 rifle's shortcomings, attributing its failure to flawed US Ordnance Corps decisions regarding cartridge standardization and weapon design. The speaker, an expert in small arms, details how political motivations and resistance to innovation led to the adoption of an inadequate weapon system, contrasting it with superior alternatives like the AR-10 and FN FAL. The analysis highlights the detrimental impact of these decisions on US military effectiveness, particularly in Vietnam.

This expert-level entry details the M16's troubled introduction in Vietnam, debunking myths of inherent design flaws. It highlights how political decisions, procurement issues, and ammunition choices, rather than the core design by Eugene Stoner, led to early reliability problems. The entry emphasizes the mechanical evolution from the AR-15 to the M16A1 and the critical role of chrome lining, proper maintenance, and correct ammunition in establishing the platform's eventual success.

This guide, drawing on the expertise of a former Colt employee and AR-15 SME Hank Tatro, details the critical role of AR-15/M16 buffers. It explains how buffer design evolved to manage bolt carrier bounce caused by increased firing rates and different ammunition types. The guide emphasizes selecting the correct buffer for specific firearm configurations and warns against improper mixing and matching, particularly for duty applications. It covers standard rifle and carbine buffers, as well as H, H2, H3, and specialized 9mm buffers, providing insights into their construction and application.

This comprehensive review by Chris Bartocci, a recognized expert with extensive military armory experience, debunks common myths surrounding the Beretta M9/92FS. Bartocci details the pistol's history, including its selection over the M1911, and addresses controversies like slide failures, attributing them to ammunition and high usage rather than design flaws. He highlights the evolution of critical components like the locking block and discusses magazine reliability issues, offering practical insights for owners and enthusiasts.