Videos tagged with Reverse Engineering

This video details the complex process of reverse-engineering and fabricating a replacement transfer bar for an Astra Model 400 (also known as Model 1921) pistol. The instructor demonstrates techniques for shaping spring steel, creating precise bends, and fitting the part to ensure proper interaction with the trigger, sear, and magazine safety mechanism. The process involves careful measurement, metalworking, and iterative fitting to overcome the lack of readily available parts for this vintage firearm.

This guide analyzes Hamas's claims of manufacturing 'Al-Ghoul' sniper rifles in Gaza, drawing on expert assessment from Ian McCollum of Forgotten Weapons. It scrutinizes the presented manufacturing processes for barrels, scope mounts, and ammunition, comparing them against established firearms production techniques and identifying potential staging or misrepresentation. The analysis concludes that the video likely depicts the re-assembly or re-boxing of existing Iranian-made rifles and ammunition rather than genuine local manufacturing.

T.REX ARMS is releasing their extensive collection of 3D gun scan data to foster innovation in the civilian defense industry. This data, gathered using 3D scanners and meticulous measurement, can be used by holster makers and other builders to create custom tooling, thermoforming molds, and various accessories. The initiative aims to decentralize innovation and accelerate product development, mirroring the rapid advancements seen in aviation history.

This video details the troubleshooting and repair process for a Colt Burgess firearm experiencing ejection, feeding, and carrier drop issues. The instructor identifies specific problems, including an incorrectly installed spring, a rusted ejector, and a missing component, and explains the steps taken to resolve them, referencing a spare parts drawing for the missing piece. The repairs result in improved cycling and functionality of the firearm.

This guide details the disassembly and comparison of a unique Taiwanese Sten copy, highlighting its simplified automatic-only mechanism and distinct design features compared to the standard Sten Mk.II. The analysis, presented by Jonathan Ferguson, Keeper of Firearms & Artillery, focuses on the reverse-engineered nature of the weapon and its manufacturing simplifications for cost savings.

This guide details the process of creating custom Kydex holster molds using 3D scanning and modeling techniques, as demonstrated by Isaac Botkin from T.REX ARMS. It covers capturing firearm geometry with a 3D scanner, cleaning and rebuilding mesh data in software like Lightwave 3D, and preparing the model for CNC machining. The emphasis is on achieving precise fit and function for high-quality holsters.