XM-148: Colt's Vietnam Grenade Launcher

This video details the M-1955 body armor, also known as the 'flak jacket,' a significant piece of military equipment used from the Vietnam War onwards. It highlights its development from earlier models, specific features like the two large front pockets, raised collar, and rifle butt stock rib. The armor's construction from Doron fiberglass composite is explained, emphasizing its protection against fragmentation and shrapnel rather than direct bullet impact. The unique M-1910 suspension system for load-bearing is also discussed.

This entry details the installation of a TDI foregrip onto an M203 grenade launcher, as seen on an IDF rifle from the Alexandroni Brigade. It highlights the use of a Meprolight GLC for the launcher and an M5 optic. The guide emphasizes safety during accessory mounting.

This entry details the experiences of MACV-SOG operator Nick Brokhausen, focusing on his Vietnam War service. It highlights covert operations in Laos and Vietnam, the firearms he utilized like the M60 and M16A1, and his post-military career as an author and armorer. The content draws from his expertise as a veteran with multiple combat tours.

This entry details a harrowing combat encounter from the Vietnam War, where a veteran utilized an entrenching tool for self-defense against NVA soldiers. It highlights the brutal realities of close-quarters combat and the profound psychological trauma experienced by soldiers, including recurring nightmares and the lasting impact of killing enemy combatants. The veteran's firsthand account underscores the intense emotional and mental toll of warfare.

This entry details a harrowing MACV-SOG rescue operation during the Vietnam War, as recounted by an expert. It highlights the critical role of leadership under fire, exemplified by Cliff Neuman's actions, and the bravery of soldiers like Mack. The narrative underscores the dangers of helicopter operations and enemy encounters, culminating in a successful extraction under heavy fire.

This entry details a harrowing MACV-SOG survival story from Vietnam, focusing on a deadly helicopter crash and its aftermath. It highlights the intense combat environment, the critical role of the M60 machine gun, and the complex human dynamics that unfolded during a rescue operation. The narrative is delivered with high authority by a combat veteran, offering a somber and intense look at the realities of war.

This guide details the specific technique for separating two MAS-36 rifles that have been inadvertently locked together by their bayonets. It outlines the historical context of this issue, the modification made to the bayonet to resolve it, and the step-by-step procedure for disengagement. The technique requires precise alignment and the use of a pointed tool to access the internal release mechanism, as demonstrated by firearms expert Ian McCollum.

This guide details the loading and firing procedure for the M134 Minigun, as explained by Ian McCollum. It covers manual indexing of the barrel cluster, feeding the ammunition belt, engaging controls, and firing. The guide also touches upon the weapon's spin-down inertia and the function of modern clutch systems. Expert instruction from a recognized firearms historian highlights the technical aspects of operating this powerful weapon system.

This guide details the operational features of the H&K G11 K2, a prototype assault rifle known for its caseless ammunition and unique rotating drum bolt. It covers the selector settings, magazine capacity, integrated optics, and the internal action designed for recoil management during high-rate-of-fire bursts. Expert insights from Ian McCollum highlight the historical context and technical innovations of this advanced firearm.

This guide details the operation of the German L.Gr.W.36 50mm light mortar, as demonstrated by expert Ian McCollum. It covers assembly, leveling procedures, ammunition handling, and live fire execution, emphasizing the difficulty in visually tracking the projectile. The instruction highlights the importance of proper setup for accuracy.