Videos tagged with AR Pistol Upper

This video details a comprehensive range box setup using a Seahorse 920R case, organized into specialized pouches for various shooting essentials. The presenter covers everything from firearm components and ammunition to cleaning supplies, medical gear, and administrative tools. The setup emphasizes preparedness for range days, training classes, and general shooting activities, with a focus on efficient organization and accessibility of critical items.

This review of Bear Creek Arsenal (BCA) 7.62x39 AR-15 pistol uppers reveals significant quality control issues. The reviewer experienced multiple malfunctions including light primer strikes, broken firing pins within 60 rounds, failure to feed, and frequent double feeds. Despite claims of enhanced components, the uppers proved unreliable, leading to a strong recommendation against their use for defensive purposes.

This review covers the Primary Weapons Systems (PWS) MK111 Pro 11.85-inch piston-driven upper assembly. The reviewer highlights its slick rail, elegant design, and the benefits of a piston system, including reduced fouling and heat in the bolt carrier group. Key features discussed are the 223 Wylde chamber for accuracy and 5.56 NATO pressure handling, the three-position adjustable gas block for suppressor use, and the smooth operation of the bolt and charging handle. The upper is praised for its reliability and shootability, making it an excellent suppressor host.

This guide details the assembly and testing of the BCM 11.5'' FSB Upper Receiver Group, a duty-grade AR-15 component. It covers inspection, accessory mounting, accuracy evaluation with various ammunition, and extensive reliability testing. The review highlights the benefits of the 11.5-inch barrel for increased dwell time and consistent gas pressure, as assessed by a seasoned firearms expert from Mrgunsngear.