Calico Reliability Testing: Round #2

This video conducts a 500-round reliability test on a budget Palmetto State Armory (PSA) AR-15. The creator aims to assess the rifle's performance under sustained range use, focusing on function, recoil, accuracy, and overall durability without relying on marketing claims. The test covers potential malfunctions, ammo consistency, and identifies who this affordable rifle might be suitable for, providing a real-world evaluation beyond typical short-term usage. A build list is also provided.

This expert-level review of the Kriss Vector Gen 3 by Alyssa Seymour, an experienced firearms instructor, delves into its performance and design. The assessment covers the effectiveness of its unique Super V recoil system, ergonomic considerations, and reliability over 1,000 rounds, including noted malfunctions. The review also touches on comparisons with other PCCs and its real-world adoption by various security forces, positioning it as a specialized close-quarters tool.

This review of the Fusion Firearms XP-Pro, conducted after over 2000 rounds, highlights its solid shooting performance, aesthetic appeal, and excellent customer service. While generally reliable with minimal malfunctions, the grip module's slipperiness in heat and the pistol's size for concealed carry are noted as minor drawbacks. The trigger is praised for its clean break and positive reset.

This YouTube video, titled "Será que essa munição põe à prova a confiabilidade da Glock?" (Does this ammunition test the reliability of the Glock?), focuses on testing the performance and reliability of a Glock pistol with a specific type of ammunition. While the exact caliber and brand of ammunition are not detailed in the provided data, the title strongly suggests a practical evaluation and range test. The content is aimed at Glock owners and firearm enthusiasts interested in ammunition performance and gun reliability under various conditions.

This video showcases the Kochasi rifle, a Thai-made firearm, undergoing an endurance test of 6,000 rounds. It highlights the weapon's performance in rapid fire, heat management challenges, and mechanical reliability through slow-motion analysis. The test demonstrates proficient weapon manipulation and sustained fire capabilities, even under thermal stress.

This video provides a comprehensive 500-round reliability review of the Springfield Armory Echelon 4.0 FC pistol. The reviewer focuses on real-world performance, evaluating reliability, recoil control, shootability, accuracy, and ergonomics. The content also includes a direct comparison of the 4.0 FC to other Echelon models, analyzing its compact slide and full-size grip configuration for duty, defense, and everyday carry suitability. The review aims to determine if this specific Echelon variant lives up to the platform's reputation after extensive testing.

This video details the unique 'French Finger Trap' issue with the MAS-36 rifle's bayonet, where two rifles can become unintentionally locked together. A 1951 French arsenal memorandum identified this problem, proposing a simple modification to the bayonet handle. Drilling a small hole allows a tool, like a firing pin, to depress the internal spring, enabling the separation of locked rifles.

The M134 Minigun is a scaled-down 7.62 NATO rotary cannon, requiring 24V DC power and consuming 1.5 kW. Its high rate of fire (3,000+ RPM) is essential for aircraft engagement windows. The complex delinker mechanism is critical for feeding ammunition, and practical hand-held use is impossible due to weight and recoil. Live fire demonstrates rapid ammunition consumption and the need for indirect aiming.

The H&K G11 is a revolutionary prototype assault rifle designed in the late 20th century, notable for its caseless ammunition and unique rotating drum bolt mechanism. Despite advanced features like a 2000 RPM burst fire rate and integrated optics, its development was ultimately halted by geopolitical shifts and cost concerns.

This video demonstrates the assembly and live-fire of the German 1936 pattern light mortar (L.Gr.W.36). It highlights the mortar's leveling mechanism for accuracy and the difficulty in visually tracking its 50mm projectiles after firing. The content showcases historical military hardware and its operational use.