American Tactical AR-15 Rifles

This video from Brownells, Inc. features Steve and Caleb discussing the viability of polymer AR-15 lower receivers. They debunk the myth that all polymer lowers are inferior, explaining that early designs had issues but modern technology has significantly improved. The discussion highlights key stress points, successful designs like the KE Arms KP-15, and the influence of companies like Glock and Magpul in advancing polymer firearm components. The primary benefits discussed are weight reduction and cost-effectiveness, concluding that reputable polymer lowers are a practical option.

This video showcases new firearm products from Midwest Industries, KE Arms, and Wilson Combat. Paul Levy from Brownells demonstrates the Midwest Industries Professional Armorer's Wrench, a multi-tool designed for AR-15 and AR-308 builds, repairs, and maintenance. It includes various wrench functions, a hammer, and a bottle opener. The video also highlights the Wilson Combat Ranger-Contour Match-Grade AR-15 Barrel in 5.56 NATO with an intermediate-length gas tube for improved reliability and recoil management. Additionally, the Midwest Industries AR-15 M-Series Two-Piece Drop-In Handguard is presented as an easy upgrade for older A1/A2 rifles to a modern M-LOK tactical handguard. Finally, the KE Arms KP-15 Trap Door Buttplate is shown for the KP-15 lower receiver, offering storage access.

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 announces the winners of the September 2017 giveaway, which features two Hybrid80 80% Polymer Lower Receiver Kits for AR-15/M-4 style rifles or pistols. The host highlights the excitement of winning a kit that allows for a DIY project of building one's own lower receiver. This is timely as the host recently released a tutorial on how to mill a polymer lower receiver using a drill press. The video also provides links to the host's website for more videos, Patreon for support, and their shop for products.

This video details the creator's challenging experience assembling an 80% Polymer Lower Receiver from Tennessee Arms Company. Despite having prior FFL 07 experience with AR-15/M-4 platforms, the build proved difficult, requiring patience, troubleshooting, and communication with the manufacturer to achieve functionality. The video implies the rifle is now operational.

This guide details the installation and testing of the Franklin Armory BSFIII 22-C1 binary trigger for the Ruger 10/22, as demonstrated by a professional firearms content creator. It covers the trigger's unique fire-on-pull-and-release function, its three-position selector (Safe, Semi, Binary), and essential safety checks during installation and live-fire testing. The video also touches upon compatible ammunition and high-capacity magazines.

This guide details building a high-performance AR-15, as demonstrated by a former SEAL Team Six commander. It covers optic selection (LPVO with top-mounted red dot), ergonomic enhancements like a custom cheek weld, and accessory integration for illumination and suppression. The focus is on practical, field-expedient modifications for optimal operational efficiency.

This comprehensive comparison between the Glock 17 and Glock 19, presented with the authority of an experienced firearms instructor with training background, details their physical specifications, handling characteristics, and practical applications. It highlights differences in barrel length, capacity, and ergonomics, drawing on personal anecdotes from training at Quantico to illustrate real-world performance. The video concludes that while the Glock 19 is often considered the most versatile 'do-all' handgun, individual needs and preferences play a significant role in the final choice.

This video from Classic Firearms, featuring Clint Morgan, provides an expert overview of the top 5 firearm types for home defense. Morgan, representing a major firearms channel and retailer, emphasizes that the best choice is subjective and depends on individual training and comfort. He details specific models like the Beretta M9A3, FN FNX-45 Tactical, CZ Scorpion Evo 3 S2 Micro, Daniel Defense DDM4 MK18, Remington 870, and Panzer Arms BP-12, discussing their pros and cons for defensive use, including considerations like caliber, capacity, maneuverability, and over-penetration risks.