Bommarito: America’s First Toggle-Locked Battle Rifle

This video provides an expert-level guide to field stripping the rare Stamm-Saurer Model 1916 light machine gun, presented by Ian McCollum of Forgotten Weapons. The process details the unique disassembly steps required for this experimental Swiss firearm, including the separation of receiver halves and inspection of the bolt mechanism. It highlights the historical context and technical intricacies of a firearm designed by Hans Stamm.

This guide details the operation of the Bommarito Toggle-Locked Battle Rifle's unique action. It covers observing the toggle-lock mechanism, understanding the short recoil cycle, and notes common issues encountered during testing. The information is presented with high authority, drawing on detailed mechanical explanations and historical context.

This guide details the field stripping procedure for the M1916 Fedorov rifle, Russia's first semi-automatic rifle. Expert Ian McCollum demonstrates how to disassemble the firearm, highlighting its short-recoil action and unique components. The video also delves into the historical context and the ongoing debate about its classification as an assault rifle.

This guide details the field stripping procedure for the Mannlicher Model 1896 series pistols, as demonstrated by Ian McCollum. The process involves a simple disassembly catch behind the trigger guard, allowing the pistol to be broken down into its main components for cleaning and maintenance. The video also touches upon the historical development and variations of these complex firearms.

This guide details the field stripping process for the Bergmann No.5 / 1897 pistol, as demonstrated by Ian McCollum of Forgotten Weapons. It covers unlocking the bolt, removing the barrel shroud, and extracting the barrel. The video highlights the unique side-tilting bolt action and the importance of careful disassembly for maintaining historical firearms.

This guide details the disassembly and reassembly of the rare Müller 1902 Prototype Pistol, a design noted for its advanced features and similarity to later models like the Walther P38. Expert instruction covers the unique pivoting wedge locking mechanism and the pistol's intricate internal construction, emphasizing the quality of machining despite its complexity. The video highlights the pistol's historical significance and rarity, with only ten ever produced.

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.