Våpensmia NM-149S: Norway's Sniper Conversion of the Kar 98k

The Våpensmia NM-149S is a Norwegian sniper rifle conversion based on German Kar 98k receivers, chambered in 7.62 NATO. It features a bent bolt handle, a 5-round detachable magazine, and a Schmidt & Bender 6x42 scope. The NM-149 F1 variant includes a heavy barrel and G3-style flash hider, with a laminate stock and two-stage trigger.

The SSG-98k represents Austria's post-WWII repurposing of German Mauser 98 actions into sniper rifles chambered for 7.62x51mm NATO. These rifles featured modified stocks for barrel free-floating and were paired with Kahles ZF 58 optics, known for their 1000-meter Bullet Drop Compensator. The SSG-98k served as the standard Austrian sniper rifle until its replacement by the Steyr SSG 69.

This video provides a comprehensive review of several iconic firearms, including the Smith & Wesson 1917 revolver, a suppressed Remington 700, a CZ 27 pistol, a 7.62 converted Kar 98k, a Single Action Army .45, and a Type 99 Arisaka. Demonstrations cover loading with moon clips and stripper clips, suppressor functionality, and firing various calibers like .45 ACP, .380 Auto, 7.62, and .45 Long Colt. The content highlights historical features and modern applications, showcasing proficient handling and accuracy.

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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.

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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.