Prototype vz.80: Improved Czech vz.50/70

This guide details the field stripping process for the CZ 482 pistol, a precursor to the vz.52. The video, presented by Ian McCollum of Forgotten Weapons, provides an expert-level demonstration of the unique roller-locked action and its disassembly. The CZ 482 is noted for its high-quality machining and finish compared to its successor.

This guide details how to fix a 3-round limiter (C.A.R.L.) that causes more than a three-round burst due to improper hammer and cam rotation. The issue often stems from the third sear's interface with the cam. Expert instruction covers adjusting or trimming the sear to ensure correct functionality.

This guide details the field stripping and reassembly of the Tomiska Army Pistol prototype, as demonstrated by Ian McCollum. It highlights the unique disassembly process, which is similar to a Browning 1910 but features a simplified barrel lug release. The guide emphasizes safety precautions and provides step-by-step instructions for both disassembly and reassembly.

This guide details the field stripping and examination of a rare 9x19mm Parabellum prototype vz. 70 pistol, a variant of the Czech vz. 52. Expert Ian McCollum highlights the roller-locked action, specific modifications for the 9mm cartridge like a longer ejector, and the historical context of its development for export. The guide emphasizes safety during disassembly and provides insights into the mechanical differences from the standard vz. 52.

This guide details the field stripping procedure for the CZ 805 Bren, a rifle developed for the Czech Army. It highlights the AR-18 style mechanics, including the short-stroke gas piston and rotating bolt. The process involves removing two pins to separate receivers and notes the AK-style captive recoil spring. Expert analysis from Ian McCollum emphasizes the rifle's mechanical principles and historical context.

This guide details the field stripping process for the CZ-97B, as demonstrated by Ian McCollum. It covers the essential steps for safely disassembling the pistol for cleaning or inspection, highlighting key internal components like the ejection port locking system and the loaded chamber indicator. The information is presented with the authority of a firearms historian.

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.