The First Trapdoor Springfield Carbine, Model 1870

The T26 'Tanker' M1 Garand was an experimental rifle developed for jungle warfare, not for tank crews. Its 18-inch barrel and modified gas system aimed for better 'brush-cutting' capability. Despite initial orders, testing revealed excessive muzzle blast and concussion, leading to project cancellation after WWII. Post-war 'Tanker' Garands are often commercial recreations.

This video showcases the Krag Karbine Model 1899, manufactured by Springfield Armory. It demonstrates the unique side gate loading mechanism and provides live fire footage of the rifle in action on a range, engaging steel targets. The content highlights the rifle's functionality from a hobbyist perspective.

This YouTube video, titled 'COULD THIS BE THE NEXT PCC KING? | SPRINGFIELD KUNA', appears to be a review or evaluation of a firearm, likely a Pistol Caliber Carbine (PCC) from Springfield. The description includes links to the creator's website, Optics Planet for discounts, channel memberships, and a donation option. While no specific firearm model is explicitly named beyond 'SPRINGFIELD KUNA', the title strongly suggests a focus on a new or contender PCC for the market. The content is expected to cover aspects like performance, features, and suitability for various applications, with potential comparisons to other PCCs.

The T31 was John Garand's final rifle design, a unique bullpup that bore no resemblance to the M1 Garand. Its initial pneumatic gas system proved problematic due to carbon fouling, leading to a redesign with a traditional short-stroke piston. This video details the T31's innovative but flawed design and its evolution.

This YouTube video's title indicates a critical review of Springfield Armory, suggesting the creator will explain why they are choosing not to purchase firearms from the manufacturer. The description promotes an upcoming live panel discussion on the same topic, inviting viewers to participate via email. The video's focus is on a consumer's negative experience or opinion regarding Springfield Armory products or practices, aiming to generate discussion within the firearms community.

This review of the Madsen Model 1945 submachine gun, presented by Ian McCollum of Forgotten Weapons from the Springfield Armory National Historic Site, highlights its unique design and historical context. The firearm is noted for its quality construction, pistol-like reciprocating slide, and use of Suomi magazines. Despite its advanced features for the time, its complexity and cost led to commercial failure, making it an extremely rare collector's item.

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.