Videos tagged with Vibration Welding

This video details the first field trials of the KE Arms KP15 polymer lower receiver, showcasing its manufacturing process from injection molding and vibration welding to secondary operations. Experts from InRangeTV and Forgotten Weapons conduct rigorous testing, including competitive matches and full-auto suppressed fire, reporting zero malfunctions. The assessment highlights the KP15's robust construction, improved ergonomics, and reliable performance, positioning it as a durable and functional AR-15 platform component.

This video provides an in-depth look at the KE Arms KP-15 monolithic polymer lower receiver, a key component of the WWSD2020 rifle. Speakers Karl Kasarda, Ian McCollum, and Russell Phagan detail its design philosophy, manufacturing process, and compatibility. They emphasize its robust construction, designed to overcome traditional polymer firearm limitations, and discuss its integration with standard AR-15 components. The discussion also touches on ATF compliance, material science, and finishing techniques suitable for the polymer construction.

This video provides an in-depth update on the WWSD2020 project, focusing on the development and manufacturing of the KE Arms KP-15 polymer lower receiver. Experts Ian McCollum, Russell Phagan, and Karl Kasarda detail the engineering challenges, material science considerations, and advanced manufacturing techniques like injection molding and vibration welding. The discussion highlights the project's timeline, historical context of polymer firearms, and the efficiency gains compared to traditional aluminum receivers.

This video provides an in-depth look at the manufacturing process for the KE Arms KP-15 polymer lower receiver, featuring insights from project leads Karl Kasarda, Russell Phagan, and Ian McCollum. The discussion covers historical context, design considerations for polymer, the vibration welding process, mold flow analysis, and manufacturing efficiency, highlighting the advantages of modern materials and techniques over early attempts. Regulatory aspects, such as the challenges with 80% lowers, are also addressed.

This video details the development of the WWSD2020 Mk3 Lower, a modern polymer AR-15 receiver. It highlights the project's origins, the evolution of polymer lower designs, and the partnership with KE Arms for manufacturing. Key improvements include an optimized flared magwell for PMAGs and D60s, enhanced ergonomics, and the addition of M-LOK slots. The content is presented with high authority, drawing on deep knowledge of AR-15 history and manufacturing processes.