Brownells - EoTech - Co-witnessing

This video provides an expert-level overview of the Mossberg 590R shotgun, specifically when configured with a Chisel folding stock. It details the stock's adjustability and locking mechanism, the shotgun's controls which mimic AR-platform ergonomics, and its optics-ready platform with backup iron sights. The instructor highlights the 18.5-inch barrel, 6+1 capacity, and the effectiveness of the recoil pad for managing 12 Gauge rounds, concluding with a live-fire demonstration using buckshot for home defense.

This guide details the installation of a DPMS detachable carry handle onto an AR-15 flat-top receiver. The process, demonstrated by David Bennetts, a Technical Services Gunsmith at Brownells, emphasizes secure mounting using thumb nuts for quick attachment and return-to-zero capability. The handle integrates a Mil-Spec A2-style rear sight, offering a practical backup sighting solution.

This guide, informed by an experienced gear reviewer, details how to handle optic failures in the field. It emphasizes the importance of backup iron sights (BUIS) for long-term use and situations where immediate replacement isn't possible. The video demonstrates practical field maintenance, including storing tools in a rifle's pistol grip for quick optic removal and discusses the advantages of offset sights over complex QD mounts for rapid transitions.

This guide details the installation and zeroing process for the OSight XR enclosed micro reflex sight, a product reviewed by Moondog. It covers mounting the optic onto an RMR-cut slide and performing live-fire adjustments to achieve a proper zero. The guide also touches upon the unique integrated pop-up rear sights and potential co-witnessing challenges.

This guide details the process of upgrading a Jacob Grey AR-platform rifle with new optics, focusing on the installation of Magpul MBUS Pro backup iron sights and an EOTech XPS2 holographic sight with a 3x magnifier. It covers optic selection based on durability and performance, proper sight alignment, and range testing procedures for zeroing the new setup. The instruction emphasizes professional techniques for enhancing a rifle's tactical capabilities.

This video focuses on the R3D Night Sights from XS Sights, specifically for AR-15 platforms and Glock pistols. It highlights their function as tritium flip-up backup iron sights (BUIS). The description also includes affiliate links for purchasing the product and mentions that most items are sent to the channel for review, indicating a product review format. The content aims to inform viewers about this specific firearm accessory.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.