AR57: Fun Times with a Tiny Carbine (aka FSS Hurricane)

Amber and Doshie from Exile Armory showcase a wide array of new firearms and accessories. The video features various pistols, rifles, shotguns, and suppressors from brands like FN, Q, Bergara, Springfield Armory, and Beretta, with detailed pricing and some technical specifications provided. The presentation is casual and informative, highlighting new inventory for customers.

This expert analysis from Line45 identifies seven firearms struggling in the 2026 market, attributing their slow sales to factors like safety recalls, reliability issues, high ammunition costs, and market saturation. The video highlights how early production problems and regulatory uncertainty can significantly impact a firearm's long-term market viability, even for well-regarded brands. Buyers are increasingly prioritizing proven track records and value over novel features when making purchasing decisions in a normalized market.

The FN P90 is a unique bullpup Personal Defense Weapon (PDW) designed for armor penetration using a high-velocity 5.7x28mm round. Its innovative design features a sideways-feeding rotary magazine and ambidextrous controls with bottom ejection. Internally, it operates via simple blowback with an added weight to prevent bolt bounce, ensuring reliability.

This video tests the limits of the Stealth Additive Works Katan .22 titanium suppressor by firing 5.56 NATO rounds through it, far exceeding its rated specifications. Despite extreme heat and rapid fire, the suppressor initially held up, demonstrating remarkable durability. However, it eventually failed catastrophically due to thermal stress and a likely baffle strike after nearly 100 rounds.

This video provides a quick demonstration of a custom Ruger LC Carbine modified with the INFITAC FML19 chassis, creating an MP57-style firearm. The demonstration highlights the low recoil and smooth cycling of the 5.7x28mm round in this compact build, showcasing its performance in a rapid-fire scenario. The presenter, Booligan, demonstrates proficient handling and knowledge of custom firearm modifications.

This update from Palmetto State Armory provides a look at the PSA X5.7 PDW, chambered in 5.7x28mm. The firearm features an aluminum upper, polymer lower, AR-15 style rear charging handle, and a quick-deployable brace. It is currently undergoing final endurance testing, with a launch date announcement expected soon. The video highlights key design elements and provides a glimpse of the product's development status.

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.