A Tour of PGM Precision

The PGM Hecate II is a battle-hardened .50 caliber sniper rifle designed for precision long-range engagements, unlike many other .50 cal rifles focused on EOD. Developed from the Ultima Ratio chassis system, it was adopted by the French Army in 1995. The rifle boasts exceptional accuracy, with reported sub-MOA performance out to 1700 meters, thanks to its free-floating FN barrel with Stellite lining and a robust muzzle brake.

This video details the development of the PGM Ultima Ratio sniper rifle, commissioned by the French elite police unit RAID. It highlights RAID's dissatisfaction with previous rifles leading to a 1989 RFP, where PGM Precision, founded by Gilles Payen, ultimately won against Accuracy International due to its innovative finned barrel design and responsiveness to client needs. The rifle's name, 'Ultima Ratio,' and its production origins are also explored.

The PGM Precision Hecate II chambered in .50 BMG is a powerful anti-materiel rifle tested at a desert range. Despite its long-range capabilities (1800m), it was tested at a short 200 meters, revealing a significant bullet drop due to its 20 MOA rail. The rifle exhibits substantial muzzle concussion but manageable recoil thanks to its weight and brake. The trigger quality is highly praised, and a 5-inch group was achieved with commercial ammunition.

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.