Steyr's New Modular Pistols: AT-C Competition and AT-D Defense

Steyr introduces the modular AT-C (Competition) and AT-D (Defense) pistols, aiming to fill the void left by discontinued European Sig P226 models. These hammer-fired handguns offer extensive modularity, including interchangeable triggers, barrels, and frames, with Steyr releasing open-source 3D files for grip customization. The AT-D features a DA/SA trigger and a 4-inch barrel, while the AT-C offers SAO triggers and barrel length options of 4, 5, or 6 inches. Both models utilize dual modular recoil springs and offer adjustable hammer spring weights for tuning.

This video review focuses on the Steyr M9-A2 handgun, positioning it as a potential top-tier firearm if Glock did not exist. The reviewer highlights its performance and features, suggesting it's a strong contender in the handgun market, particularly at its $350 price point. The analysis likely delves into its handling, ergonomics, and overall shooting experience, aiming to provide potential buyers with a comprehensive understanding of what this Steyr pistol offers.

This video reviews the new Steyr ATD pistol, drawing a direct comparison to the SIG P320. The creator suggests the Steyr ATD may address fundamental flaws found in modern firearms, hinting at a potential improvement over existing designs. The description poses a question about Steyr's ability to achieve a 'trifecta' of improvements. The video also promotes the creator's merchandise, backup channel, and crowdfunding efforts (Patreon, Subscribestar).

This YouTube video from TheFireArmGuy provides a detailed size and weight comparison of the Ruger Security-9 handgun against several popular models. The reviewer directly addresses viewer requests, comparing the Security-9 with the Glock 19, Walther PPQ, Steyr M9, Sig Sauer P320 compact, and Kahr CT9. The video likely offers visual aids and direct measurements to illustrate the physical differences between these handguns, aiding viewers in understanding how the Security-9 stacks up in terms of dimensions and heft against its competitors. This content is valuable for potential buyers trying to make informed decisions about which firearm best suits their needs, especially concerning concealability and handling.

The US Army's MHS contract with Sig Sauer's P320 is under scrutiny due to alleged flawed testing procedures. Critical phases, including durability tests in extreme climates and a significant product verification phase, may have been skipped. Steyr's patent lawsuit against Sig Sauer adds another layer of complexity. The speaker advocates for a complete re-test to ensure soldier safety and determine the truly superior pistol.

The Steyr L9-A2 is highlighted for its design, partially influenced by Glock's designer Bubits, featuring a low bore axis and ergonomic grip. The review notes a current buyer's market with significant discounts on firearms. Performance at the range demonstrates recoil impulse and the unique trapezoidal sight alignment.

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.