CETME-L Handguards: The Poor Early Model and the Later Better One

This guide addresses a critical safety issue with CETME-LC parts kits, specifically the potential for 'runaway fire' caused by a lightened bolt carrier and weak firing pin spring. Ian McCollum of Forgotten Weapons provides a safety warning and directs users to a detailed blog post for corrective measures. Following these instructions and performing thorough safety checks is crucial for safe operation.

This video demonstrates the process of replacing or upgrading an AR-15 handguard, focusing on the challenges presented by the delta ring. It highlights the use of specialized tools like the Schuster handguard removal tool to simplify the installation of aftermarket options such as the Midwest Industries two-piece handguard. The tutorial emphasizes that with the right tools, this modification is an accessible DIY project for AR-15 owners.

This is a teaser for a build series focused on the CETME-L rifle, specifically the scoped CETME-LV variant with a Spanish Enosa 4x scope. The rifle was constructed from an HMG flat and bending jig. The description highlights that this custom build performs better than the original Spanish models and promises a full tutorial series on InRangeTV within the next one to two weeks.

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.