The AK-50: May 2019 Update

This video provides an in-depth look at the manufacturing process for bolts and bolt carriers at Centurion Arms. It highlights the use of advanced CNC machinery, including twin-spindle lathes and mills, integrated with collaborative robots for efficient, high-volume production. The emphasis is on a multi-stage process involving precise machining, rigorous quality control at multiple checkpoints, and specialized finishing techniques like heat treating and chrome plating to ensure mil-spec compliance and durability. The video also details critical steps like carrier key staking to prevent loosening, showcasing Centurion Arms' commitment to producing high-quality firearm components.

Brandon Herrera details the installation and testing of a new double-spring recoil system for the AK-50 V3 prototype. The guide covers initial live fire with standard and surplus ammunition, analysis of cycling issues using slow-motion footage, and plans for further gas system and ejection geometry adjustments. This expert-level modification aims to improve the reliability of the oversized AK platform.

This video delves into the intricate mechanical design of the M1 Garand rifle, with animator Bruno detailing the complexities he encountered while animating its components. Key areas of focus include the convoluted bolt design, the non-linear cycling action, the challenging recoil spring system, and the precise machining required for parts like the clip release and the accelerator. The discussion highlights the unique engineering choices made during the Garand's development and contrasts them with more modern design philosophies.

This video details the ambitious AK-50 project by Brandon Herrera, a 10-year endeavor to create a .50 BMG rifle with AK-inspired aesthetics and mechanics. It highlights the integration of parts from various platforms, such as the PK machine gun and Mag 58, to achieve specific functionalities like extraction softening. The build showcases a monolithic aluminum handguard and a unique double recoil spring system, demonstrating advanced custom firearm engineering.

This video provides an expert-level deep dive into the Stoner 63, 63A, and Mk23 series firearms, focusing on their unique modular design and mechanical intricacies. The presenter, Ian McCollum, highlights the system's core innovation: a single receiver configurable into multiple weapon types, from light machine guns to rifles, by altering feed mechanisms and bolt configurations. The explanation emphasizes the engineering genius behind its ability to switch between open-bolt (for machine gun roles) and closed-bolt (for rifle roles) firing modes using interchangeable parts within the same receiver housing.

This guide details the assembly and initial live-fire testing of a unique firearm configuration: an Icon Marketing Group 12-gauge upper receiver paired with a Palmetto State Armory .308 lower receiver, featuring a Grey Market Research Super Safety. The process involves careful component integration, ammunition selection, and live-fire evaluation to assess performance, including cycling, ejection, and recoil management. Instruction is provided by an experienced individual demonstrating hands-on knowledge of custom firearm builds.

Brandon Herrera, leveraging his expertise in firearms and historical testing, conducts a 'backyard science' experiment to test the JFK 'magic bullet' theory using a 6.5 Carcano. The video details the process of firing the rifle into ballistic dummies and water jugs to compare bullet deformation, offering insights into terminal ballistics and the complexities of the assassination's ballistics. Herrera's high authority in the firearms community is evident through his technical approach and knowledge of historical firearms and forensic evidence.

This video provides an expert-level look at the Pedersoli Baby Philadelphia Derringer, the type of firearm used by John Wilkes Booth to assassinate Abraham Lincoln. Brandon Herrera, demonstrating high authority and technical expertise, details the loading process for this black powder pistol and conducts ballistic tests using a beverage can and a ballistic dummy. The analysis includes high-speed footage of the projectile impact and examination of the recovered projectile, offering unique insights into historical ballistics.

This entry analyzes firearm mishaps presented in a 'Darwin Awards' style, emphasizing critical safety lessons. Instructor Brandon Herrera, a recognized firearm manufacturer and commentator, uses real-world examples to illustrate the severe consequences of ignoring basic gun safety rules. The content serves as a cautionary guide, highlighting common errors in handling, trigger control, and the dangers of seeking online notoriety through unsafe practices.

Brandon Herrera, a recognized firearms expert and manufacturer, uses high-speed footage and ballistic testing to analyze the assassination attempt on Donald Trump. The video aims to debunk conspiracy theories by demonstrating the ballistics of a 5.56mm round grazing an ear and the effectiveness of counter-sniper fire from a .300 Win Mag rifle. Herrera emphasizes the difficulty of precise shots at range and condemns political violence.