Winchester 1964 SPIW: Flechettes and a Blow-Forward Grenade Launcher

This entry details the Steyr ACR, an experimental bullpup rifle from the 1990s that competed in a US military program. It highlights the rifle's unique polymer construction, open-bolt operation, and its distinctive flechette ammunition, which achieves an exceptionally high muzzle velocity. The information is presented with the analytical depth expected from an expert in rare firearms.

This guide details a method for testing the penetration capabilities of flechette shotgun rounds against body armor. It outlines the setup, ammunition selection, firing procedure, and inspection of results, emphasizing safety throughout the process. The test demonstrates that while flechettes can penetrate soft armor layers, full penetration of a hybrid plate is not achieved.

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.