Is the AK-50 Any Good? Brandon Herrera’s Monster

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 guide details the analysis of the AK-50's muzzle brake design, explaining how vent placement affects barrel whip. It also covers a practical test to debunk the myth that a .50 BMG shockwave can damage targets without direct impact. The insights are presented by Brandon Herrera, the lead designer, highlighting his deep technical expertise.

This guide details the field stripping and basic maintenance of the SIG 550 rifle, a highly regarded combat rifle known for its robust design and Swiss engineering. The process involves disassembling the rifle into its major components, cleaning them, and reassembling. The video highlights the rifle's AK-like bolt carrier group but emphasizes its superior machining and tighter tolerances, contributing to its accuracy and reliability.

This guide analyzes an accidental full-auto discharge of a custom bullpup firearm, likely due to a trigger or sear malfunction. The video features firearm influencers Matt Carriker, Brandon Herrera, and Donut Operator, highlighting the importance of understanding firearm mechanics and potential failure points. The incident underscores the need for careful diagnosis of malfunctions by experienced individuals.

This guide details the field stripping process for the AK-50 V3 prototype, as demonstrated by Ian McCollum. It highlights the use of original AK components within a scaled-up .50 BMG platform and emphasizes the unique engineering challenges overcome. The process involves removing the dust cover, bolt carrier group, recoil spring, gas tube, trigger group, and pistol grip, showcasing the evolution from standard AK designs.

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 from DemolitionRanch, hosted by Matt Carriker, explores the capabilities of high-powered, regulated air rifles like the AirForce Texan SS and Sam Yang Dragon Claw. Carriker demonstrates their impressive power, accuracy, and surprisingly quiet operation due to integrated suppressors, highlighting a legal loophole where these airguns and their suppressors are not subject to NFA regulations. The content showcases ballistics testing and comparisons, emphasizing the expert knowledge of the host in firearms and related legalities.

This video features Nicholas Irving, a former Special Operations sniper, demonstrating and discussing various high-powered firearms. Irving, author of 'Way of the Reaper,' shares insights on sniper rifles like the Barrett M107A1 and SR-25, discusses the recoil of the S&W 500 Magnum, and tests the penetration capabilities of different calibers against an engine block. The content highlights practical applications and the effectiveness of these weapons in tactical scenarios.

This video demonstrates the dangerous consequences of firing incorrect ammunition calibers in firearms. Experienced instructor Matt Carriker shows how .380 ACP in a 9mm firearm and 9mm in a .40 S&W firearm can lead to cycling failures and severe brass deformation due to improper headspacing. The experiment highlights the critical importance of using the correct ammunition for each firearm to ensure safe operation and prevent damage.

This video from DemolitionRanch, featuring firearms expert Matt Carriker, tests the ballistic resistance of Flex Tape when used as improvised body armor. The experiment involves layering Flex Tape onto cardboard and testing its effectiveness against .22 LR, 5.7x28mm (FN PS90), and 9mm (CZ Scorpion Evo 3 S1) rounds. The results demonstrate that even extensive layering of Flex Tape is insufficient to stop common firearm calibers, highlighting the importance of proper ballistic materials.