The amazing Russian Vityaz

This video provides an expert overview of the Kalashnikov USA KP-9 from Iraqveteran8888, a recognized subject matter expert. It covers the firearm's origins, technical specifications including its 9mm blowback operation and 1/2x28 threaded barrel, and demonstrates its performance with a SilencerCo Omega 9K suppressor and Federal Syntech ammunition. The review details proprietary magazines, the trigger, controls, and an optic setup with a Primary Arms SLx MD-25, offering insights into its value as a Pistol Caliber Carbine (PCC).

This overview from SHOT Show 2020, presented by Brandon Herrera, highlights significant developments in the US AK market. It covers new prototypes and production models from Century Arms, Kalashnikov USA, Arsenal USA, and Palmetto State Armory, suggesting 2020 was a pivotal year for AK platform expansion and competition with AR-15s. Herrera, a recognized expert on AKs, provides detailed insights into the technical specifications and market positioning of these firearms.

Larry Vickers provides an expert demonstration of various Russian firearms in full-auto, detailing their cyclic rates. The video showcases the AK-12, AN-94, AK-74M, Vityaz SMG, AK-400 prototype, AK-9, and AK-107, highlighting their performance characteristics in a controlled environment. Vickers' high authority and access to specialized hardware offer a unique look at these select-fire weapons.

This guide covers the setup and operation of the Daniel Defense DDM4 PDW in .300 Blackout, as presented by a firearms instructor. It details the installation of common accessories like suppressors, lights, and optics, along with magazine loading and stock adjustment. The video emphasizes the PDW concept's utility and the effectiveness of the .300 Blackout cartridge, concluding with a live-fire demonstration.

This video features Tim from Military Arms Channel demonstrating the Remington 742 semi-automatic rifle chambered in .30-06 Springfield. He compares the .30-06 cartridge to the 5.56x45mm used in AR-15s, highlighting the power difference. The demonstration includes live fire at a steel target, showcasing the rifle's operation and magazine insertion.

This guide details the installation of the AR-57 upper receiver onto a standard AR-15 lower receiver, enabling the use of the 5.7x28mm cartridge. It also covers a practical modification using a Magpul PMAG as a brass catcher, demonstrating how spent casings are ejected downward through the AR-15's magazine well. The information is presented with high authority by Military Arms Channel, a recognized firearms reviewer.

This guide details how to swap the stock on a Ruger Mini-14, demonstrating its modularity by replacing a synthetic stock with a classic wood folding stock. The video features a live-fire demonstration of the rifle in its 'A-Team' style configuration, highlighting its rapid-fire capability. The host, a recognized firearms expert, provides an informative and confident assessment.