Robinson Arms XCR-M & FN SCAR-17 Internals Comparison

This guide details the process of replacing the mainspring on a Swiss Luger 1900. It covers identifying a failed mainspring, the correct direction for removal, manipulating the grip safety, compressing and installing the new spring with safety precautions, and reassembly. The new spring is noted to be significantly stiffer, requiring a specific operational technique for this model.

This guide details the disassembly process for a specific 19th-century Warner revolving carbine, highlighting its unique design that omits a traditional ramrod and loading lever. The process involves removing a single screw to detach the barrel assembly, which then rotates and slides off. This method is distinct from typical percussion revolvers.

This guide details the disassembly and reassembly of a Ruger Mini-14 trigger group, prompted by a failure where the trigger group "flew apart." It covers identifying broken parts and reassembling the receiver. The speaker, demonstrating experienced authority, highlights a common failure point and the process of repair.

This video details the historical development and technical specifications of the US M1 Garand rifle, focusing on the early 'gas trap' variant. It covers the extensive trials and design iterations that led to its adoption, including the contributions of John Garand and competitors. The video provides a close examination of the gas trap mechanism, its disassembly, and its operational principles, highlighting its strengths and weaknesses compared to later designs.

This guide details the field stripping process for the American Tactical Model B3 triple barrel shotgun, as demonstrated by TheFirearmGuy. It covers the steps to separate the main components for cleaning or inspection. The video highlights the shotgun's features and performance, with instruction from an experienced reviewer.

This guide details the unique magazine loading and barrel disassembly process for the Little Tom pistol, the world's first DAO automatic. It highlights the bi-directional magazine insertion and the barrel's lug-and-slot locking mechanism, as demonstrated by Ian McCollum on Forgotten Weapons.

This guide details how to clear common malfunctions on an AK-74 platform rifle, specifically when heavily fouled with mud. Expert instruction from Karl Kasarda demonstrates advanced techniques for dealing with failures to go into battery, feeding issues, and stuck chambers. The video emphasizes the importance of understanding mechanical tolerances and performing thorough cleaning after such extreme environmental testing.

This guide details the historical method of igniting and deploying 18th-century grenades, as demonstrated by Karl Kasarda of InRangeTV. It covers the preparation and use of a slow match to ignite the external timed fuse of a replica grenade. The video emphasizes that this is a replica and stresses the extreme danger and illegality of handling live explosives.

This guide details the proper application of a Gaza-style or CAT tourniquet, as demonstrated by Karl Kasarda on InRangeTV. It emphasizes initial strap tightness before windlass use for effective hemorrhage control and occlusion. The instruction highlights the importance of securing the windlass and managing patient pain during application.

This guide details the historical loading process for the 1836 Colt Paterson revolver, as demonstrated by Karl Kasarda. It covers the unique disassembly required, the precise powder charge and projectile seating using specialized tools, and the capping procedure. The instruction emphasizes a high level of expertise due to the intricate and period-specific nature of the task.