Kolibri: World's Smallest Gun

The 2.7mm Kolibri is the world's smallest centerfire cartridge, firing a 3-grain projectile at 650 fps with 3 ft-lbs of energy. Approximately 1,000 units were produced before WWI, ceasing due to wartime production shifts. The pistol, weighing 7.7 ounces loaded, features the 'FP' monogram for designer Franz Pfannl and was sold in a presentation case.

The Kolibri, the world's smallest production pistol, is explored for its historical significance beyond its novelty. While its 2.7mm caliber makes it effectively non-lethal, its stamped steel frame design was a precursor to mass-production techniques used in iconic firearms like the MG42. This connection highlights innovative manufacturing methods influencing later military weapon development.

This video showcases the 'world's smallest arrow gun.' While specific firearm models, calibers, manufacturers, or applications are not detailed in the provided title and description, the content directly relates to a unique firearm design. The focus is on the novelty and size of this particular device, likely aimed at enthusiasts interested in unusual or miniature firearms.

This video showcases what is claimed to be the world's smallest gun, integrated with a First Person View (FPV) system. The title suggests a novel and potentially compact firearm demonstration. Given the "Worlds Smallest Gun" and "FPV" elements, the content likely focuses on miniaturization in firearms and the unique perspective offered by FPV technology.

This video showcases the North American Arms mini-revolver, demonstrating its capability by firing five .22 Short rounds into a car windshield. The FPV perspective highlights the firearm's compact size and the shooter's controlled handling. Technical specifications reveal its small dimensions and light weight, making it a unique firearm.

This video title, "Biggest Site On Smallest Gun," suggests an exploration of firearm accessories or modifications, specifically focusing on attaching a larger sight to a very compact firearm. The description expresses a desire to make an attachment work, hinting at a potential modification or custom build project. The creator, Johnny Q, provides links to their various social media platforms, indicating a focus on content creation within the firearms niche. The title implies a discussion of firearm size versus accessory size, possibly related to improving accuracy or usability on a small handgun.

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.