The FINISHED AK-50

Brandon Herrera details significant improvements to the AK-50 prototype, focusing on a new double recoil spring assembly designed to enhance reliability. While live fire testing showed progress, cycling and ejection issues persist, particularly with standard ammunition. Further adjustments to the gas system and ejection geometry are planned.

This YouTube Short showcases a full build of the Zastava M85 firearm. The video title also includes hashtags related to EDC (Everyday Carry) and Airsoft, suggesting potential links to tactical gear or the broader firearms enthusiast community. Given the focus on a firearm build, it leans towards technical aspects and modifications.

This YouTube video showcases a Palmetto State Armory (PSA) AK-47 rifle, specifically highlighting the installation of a kit from a creator named '@Plinkify'. The uploader expresses satisfaction with the ease of installation, noting that the kit "dropped right in." The video appears to be a demonstration of the firearm's performance or a build/installation overview, indicated by phrases like "putting in work." The presence of the #FYP hashtag suggests an attempt to gain visibility on the platform.

The AK-50 project, a 10-year endeavor by Brandon Herrera, aimed to scale the AK platform to .50 BMG. Early prototypes like V1 struggled with feeding, while V2 introduced a stamped receiver and a triangular bolt head. The refined V3 prototype features a match-grade barrel and monolithic handguard, demonstrating significant reliability improvements after approximately 500 rounds.

This video details an extensive 'over-upgrade' of an Arsenal SAM5 rifle, focusing on the installation of the SureShot USA Mk-3 Chassis. The build incorporates high-end components like an ALG AKT-UL trigger, B5 Systems furniture, and an EOTech optic, transforming the base AK platform into a modern, modular rifle. The final range test demonstrates the upgraded rifle's reliability and flat-shooting characteristics.

This video offers a shop tour at SOF Defense, focusing on their AK build operations as part of the "Building AKs pays the bills" theme. It also promotes the Kalash Bash Texas 2026 event with a registration link. Additionally, viewers are encouraged to support the channel by purchasing merchandise, with links to their apparel store and Instagram provided. The music for the video is credited to Karl Casey @ White Bat Audio.

This video tests the 'magic bullet' theory surrounding the JFK assassination using a 6.5 Carcano rifle and a ballistic skull. Recovered bullets showed less deformation than expected, challenging assumptions about the original evidence. The test highlights the unpredictable nature of bullet performance after impact.

This video tests a Pedersoli Baby Philadelphia Derringer replica, the type used by John Wilkes Booth to assassinate Abraham Lincoln. The test demonstrates the .45 caliber black powder pistol's surprising close-range power, capable of penetrating a beverage can and causing significant fragmentation in a ballistic dummy head. The analysis compares the impact to historical accounts of Lincoln's skull fragments, highlighting the effectiveness of historical firearms.

This video compilation highlights critical firearm safety failures, emphasizing the dangers of ignoring basic rules. It features incidents like accidental discharges due to poor recoil management on revolvers and unsafe reholstering practices. The content serves as a stark educational tool, warning against dangerous internet trends and reinforcing the importance of responsible gun handling to prevent life-altering injuries.

This video analyzes the assassination attempt on Donald Trump by replicating the shooter's AR-15 setup and the Secret Service's counter-shot. It debunks conspiracy theories by demonstrating the difficulty of the initial shot and the terminal ballistics of both the attacker's and defender's rounds using high-speed footage and ballistic dummies. The analysis emphasizes that a precise ear-only shot from that distance with the described rifle is highly improbable.