Videos tagged with Barrel Manufacturing

This video investigates an accuracy problem with a Browning XBolt 2 in 6.5 PRC, identifying a 1:7 twist rate as a potential cause for keyholing and poor performance with certain ammunition. The investigation involved testing the twist rate, examining the barrel, and consulting with ammunition manufacturers. The conclusion suggests a combination of an overly fast twist rate and ammunition construction issues led to the observed problems.

This video provides an expert-level overview of Daniel Defense's Cold Hammer Forging (CHF) process for rifle barrels, led by Engineering Team Lead Lee Woody. It details the preparation of precision blanks, the simultaneous forming of chamber and rifling through hammer forging, and the final precision finishing steps. The explanation highlights how CHF creates compressive stresses for enhanced durability and consistency in high-volume production, ensuring precise alignment between the chamber and bore.

This archive film details the intricate manufacturing process of the Sterling submachine gun at the Royal Ordnance Factory Fazakerley. It covers the detailed steps involved in producing key components like the barrel, breech block, casing, and magazine, highlighting specialized machinery and quality control measures. The film concludes with rigorous proof testing and final packing procedures, showcasing the comprehensive approach to producing this iconic firearm.

This video provides an in-depth look at the manufacturing process at Thompson/Center Arms' headquarters in Farmington, New Hampshire. It details updates in their vertical integration, showcasing advanced CNC machining (Eurotech, Akari, Haas), quality control measures like 100% Magnetic Particle Inspection (MPI), and specific processes for barrels and receivers. The tour highlights the production of popular lines including the Encore, Contender, and Triumph, emphasizing efficiency and precision in their operations.

This video from AT3 Tactical explains why Inconel, a chromium-nickel alloy, is not typically used for rifle barrels. Despite its excellent heat erosion resistance, making it common in suppressors, its extreme weight, difficulty in machining, and high cost render it impractical for standard barrel lengths. The expert speaker highlights these manufacturing constraints.

This video details the intricate process of manufacturing precision rifle barrels, emphasizing the critical role of dimensional control and material stress management. It highlights how specific operations like drilling, reaming, and buttoning, combined with meticulous inspection and proprietary tooling, contribute to exceptional barrel quality and shooter performance. The expertise of seasoned technicians and years of accumulated knowledge are presented as essential for achieving tight tolerances and consistent results.

Thompson/Center Arms has acquired Green Mountain Rifle Barrel Company, a move focused on vertical integration and enhancing their barrel production capabilities. This acquisition brings decades of specialized knowledge in barrel making, including expertise in 5R rifling and cut rifling, ensuring high-quality components for both T/C firearms and other industry partners like Ruger and Q. The facility boasts advanced manufacturing processes and stringent quality control measures.

This video delves into the specific engineering behind a firearm's pinpoint accuracy, focusing on barrel specifications and gas block design. It highlights the critical role of a 1:5 twist rate in a stainless steel barrel for optimal performance and discusses a proprietary jam nut style gas block system that simplifies installation and ensures precise alignment.

This video provides a comprehensive tour of the new Thompson Center (T/C) headquarters, detailing the ongoing retrofitting and setup of their manufacturing and assembly operations. It highlights the integration of engineering, production control, final assembly, and quality assurance processes, emphasizing a commitment to quality and efficiency. The tour showcases the transition from scattered facilities to a centralized hub, the implementation of new technologies like robotic welding, and the dedication to reviving classic T/C models.

This video details the rigorous manufacturing and quality control processes at Thompson/Center Arms for their Encore platform, emphasizing interchangeability. It covers the multi-stage machining of receivers and barrels, the use of advanced vision systems for dimensional verification, and comprehensive testing including go/no-go gauges, trigger pull tests, and final 'Ten Commandments' inspections to ensure every firearm meets high standards. The process highlights the commitment to precision and reliability in producing interchangeable components.

This video explores new rifle barrel technologies, specifically focusing on materials like Kevlar, Cordura, and Fiberglass. It appears to be a segment from Shot Show 2024, showcasing innovative advancements in firearm components. The mention of "Burnproofgear" suggests a focus on heat resistance and durability for rifle barrels. The content likely appeals to firearm enthusiasts interested in material science and performance upgrades for their rifles.

This guide outlines the meticulous manufacturing process at the Blaser factory, focusing on the R8 rifle. It details the use of advanced CNC machining, stringent quality control with CMM, specialized finishing techniques, and precise barrel manufacturing via cold hammer forging. The overview also touches upon the extensive customization options available through the Blaser Custom Shop. The information is presented with high authority, reflecting direct factory access and detailed technical explanations.