CETME L: Hill & Mac or MarColMar

This guide details the internal mechanical differences between the CETME L and its carbine variant, the CETME LC, as explained by Ian McCollum. Key changes include relocating the recoil spring to the receiver and modifying the bolt carrier group to accommodate a shorter barrel and collapsing stock, while maintaining standardized external components for manufacturing efficiency. The expert analysis highlights the engineering trade-offs for the carbine conversion.

This guide details the field stripping and live-fire demonstration of the PPSh-41 Soviet submachine gun, presented by Iain Harrison and Mac Steil of Hill & Mac Gunworks. It covers the firearm's historical context, design features like its open-bolt blowback action and 7.62x25 Tokarev caliber, and the practical steps for disassembly and reassembly. The demonstration includes live-fire testing with both 32-round stick and 71-round drum magazines, highlighting the weapon's high rate of fire.

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.