Yes, the AR-14 is a Real Gun...Sort Of

The AR-15 carry handle's primary purpose was not for carrying, but to house the rear sight and protect the original top-mounted charging handle. Colt's later design moved the charging handle, but the carry handle persisted for the sight. Using it to carry the rifle is discouraged due to poor balance.

The Colt Model 601, an early AR-15 variant predating the XM16, featured distinct design elements like a triangular charging handle and green fiberglass furniture. It had standard Safe, Semi, and Auto selector settings and lacked a brass deflector or forward assist. The chrome-plated bolt carrier was non-serrated, reflecting its early production phase between Armalite and Colt.

The Armalite AR-1 'Parasniper' was the company's first rifle, designed before Eugene Stoner's involvement, aiming for an ultra-lightweight bolt-action using aircraft materials. Despite innovative construction with fiberglass and aluminum, early military tests revealed accuracy and reliability issues, particularly with composite barrel delamination when hot. This failure ultimately led Armalite to pivot towards projects like the AR-10, making the AR-1 a significant but ultimately unsuccessful precursor in firearms history.

The Coenders rifle features a unique bolt-less, forward-operating action where the barrel assembly moves instead of a traditional bolt. Its 5-round magazine utilizes a V-shaped compound spring, and the next round aids in ejecting spent casings. This design represents an innovative, albeit unconventional, approach to rifle mechanics.

This video provides an in-depth look at the Colt Model 1839 Paterson Revolving Rifle, highlighting its unique mechanical features. It details the single-action mechanism, the cylinder rotation driven by the hammer, and the integrated locking pin system. The demonstration covers the loading process using the side-mounted ramrod and the specific .525 caliber.

The Little Tom is highlighted as the world's first Double Action Only (DAO) automatic pistol, featuring a unique bi-directional magazine loading system. Its barrel disassembly involves pushing it back to release an oval lug from a dovetail slot. The internal mechanism demonstrates a specific trigger bar and hammer interaction for DAO operation.

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.