Upgrading the SIG MCX Virtus [M13 Rifle]

This video features Nick, Director of Engineering at Q LLC, demonstrating how to convert a legacy 300 Blackout Honey Badger rifle to the newer 5.56 caliber configuration. The conversion utilizes Q LLC's new two-piece bolt carrier group and recoil system. The description also includes links to Kit Badger's website for more videos, products, and merchandise, as well as a link to Ballistic Ink for T-shirts and a Patreon link for supporting the creator.

This YouTube video focuses on a "300 Blackout Borderlands Build," suggesting a custom firearm project inspired by the popular video game series. The title indicates a specific caliber, 300 Blackout, and a potential emphasis on customization or a unique aesthetic. The content likely involves assembling or showcasing a firearm with characteristics that evoke the Borderlands universe, potentially including unique paint schemes, modifications, or accessories.

This YouTube Shorts video likely demonstrates or discusses modifications or accessories that make the 300 Blackout caliber significantly quieter than what is typically portrayed in Hollywood movies. Given the title's emphasis on extreme quietness, it's probable that suppressors or specialized ammunition are featured. The description also points to related content on the creator's other channels, suggesting a focus on firearms and potentially gunsmithing or modifications.

This guide details the advanced tuning process for a custom 300 Blackout AR-15 build, specifically focusing on achieving reliable operation with subsonic ammunition. The video, presented by a knowledgeable firearms instructor, covers component selection and adjustment, including gas system tuning with an adjustable block, buffer weight selection, and spring choices. It emphasizes the importance of proper tuning for different ammunition types and highlights potential issues like trigger pin security.

This video focuses on handloading ammunition for the 300 Blackout caliber. It specifically details testing with a 110-grain projectile and the maximum charge of Lil' Gun powder in a 16-inch barrel rifle. The content is geared towards reloaders and those interested in optimizing performance for this particular cartridge and firearm configuration.

This guide, informed by an experienced firearms instructor, outlines the essential steps for building an AR-15. It emphasizes starting with the lower receiver and barrel, then selecting optics and stocks based on barrel length. The instructor stresses the importance of range time for tuning and understanding component reliability, advocating for building over buying to manage costs and customize to individual needs.

This video demonstrates the proper loading technique for the M1 Garand's unique En Bloc clip, emphasizing the step-by-step addition of .30-06 Springfield rounds. It highlights how the clip functions like a magazine's feed lips once partially loaded and concludes with the iconic 'ping' sound upon ejection. The content is educational, showcasing the mechanics of this classic WWII rifle.

This video showcases a Beretta-made FKF M1 Garand chambered in 7.62x51mm NATO, featuring a modification to prevent the 'Garand Thumb' injury. The host demonstrates the rifle's unique safety feature, its semi-automatic firing at steel targets, and the ability to manually trigger the iconic 'ping' sound of the en-bloc clip ejection.

The C96 'Broomhandle' Mauser is an iconic pistol known for its unique wooden holster that doubles as a shoulder stock, making it NFA exempt. It features a 10-round internal magazine fed by stripper clips and fires the 7.63 Mauser cartridge. Select-fire variants exist, and its tangent rear sight is graduated to an impressive 1000 meters.

The GM6 Lynx, nicknamed the 'Handheld Howitzer,' is a bullpup rifle chambered in .50 BMG. Its unique long-recoil operation is demonstrated through mechanical sounds as the barrel extends, bipod deploys, and a 5-round magazine is inserted. The rifle features a compact design for transport, with a visible 'LYNX' logo on its muzzle brake.