Denel NTW 20: A Multi-Caliber Anti-Materiel Rifle

This review of the German Gewehr 1898 by C&Rsenal highlights its robust construction and historical significance. The rifle weighs 9 pounds with an overall length of 49.2 inches, chambered in 8mm Mauser. Key features include a fixed double-stack magazine loaded via stripper clips, a smooth cock-and-open bolt action, and a simple Mauser flag safety. While the trigger on the example tested was described as 'muddy' in its second stage, the rifle's manageable recoil and effective sights make it a noteworthy piece of military hardware.

This review details the Maroszek wz.38M, a Polish WW2 battle rifle. Key features include a fixed magazine, a hybrid locking system inspired by the ZB26, and a unique tilting bolt mechanism. The rifle also incorporates a simple muzzle brake and a manual bolt hold-open feature.

This video focuses on the rare Ross 1912 Cadet rifle, a .22 rimfire training firearm introduced in 1912. It discusses its history as a smaller variant of the military Ross rifles, its single-shot straight-pull action with an unusual locking bolt, and its limited production run ending in 1917. The description highlights its rarity today and provides links to reference books, Patreon, Floatplane, and merchandise.

This video focuses on a Japanese ZH-29 copy manufactured by Tokyo Gas & Electric. It appears to be a historical or technical examination of this specific firearm, likely delving into its design, functionality, and origins. The description points to further resources like firearms reference books and the creator's Patreon/Floatplane channels, suggesting a deep dive into firearm history and enthusiast content.

The S.R.E.M. (Sniper Rifle Experimental Model) was a unique British bullpup sniper rifle prototype from WW2, featuring a pistol grip that doubled as a charging handle to maintain sight picture during cycling. Only two were commissioned, and this is the sole surviving example. Its action utilizes a simple two-lug rotating bolt locked by a pin mechanism.

This review of the Dark Mountain Arms Stowaway highlights its unique single-shot, bolt-action design in 5.7x28mm. The rifle's standout feature is its compact, collapsible nature, allowing it to be packed into a 17-inch space, making it ideal for backpacking or bug-out bag scenarios. The instructional tone from NRA Publications' Jay Grazio provides insights into its operation, including the manual cocking mechanism and ergonomic bolt placement.

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.