Product Spotlight: Sons of Liberty M89 Handguard

Caleb from Brownells provides a detailed installation guide for the Geissele Mk18 handguard on an AR-15 platform. The video covers the necessary tools, preparation steps, barrel nut torquing, gas system installation, and final handguard mounting. It emphasizes proper torque specifications and alignment for a rigid and precise build, highlighting the handguard's suitability for precision AR-15 builds.

This guide details how to install essential Magpul furniture upgrades on a basic AR-15 platform, focusing on sights, stock, handguard, and grip. The video emphasizes that these upgrades are straightforward and can be performed by the user without specialized tools. It also covers the installation of M-LOK accessories like vertical grips, providing tips for optimal placement and secure mounting.

This video reviews KAK's new quad rail offerings, highlighting their construction from 6061 aluminum with steel barrel nuts and Grade 8 fasteners. The rails feature a slimmer profile than older designs, integrated anti-rotation tabs, and QD sling mount points. KAK also offers complete upper assemblies pre-installed with these quad rails, including suppressor-dedicated options.

This guide details the installation and key features of the Palmetto State Armory HEX Rail, an updated handguard design. It highlights the rail's slim and lightweight profile, full-length Picatinny top rail, and 360-degree M-LOK compatibility for enhanced accessory mounting. The angular design improves grip ergonomics. The video, presented by Joshua from PSA, emphasizes the product's versatility for both rifle and pistol platforms.

This video introduces the new STNGR ODG Handguards, highlighting their precision engineering, superior performance, sleek design, and unmatched durability. The handguards are presented as an ideal upgrade for AR-15 and AR-15 style firearms, aiming to elevate a rifle's potential and enhance the shooting experience. The description also mentions resources for beginners, including AR-15 and AR-10 building guides, and promotes AT3 Tactical's presence on Amazon. The content emphasizes providing helpful, fact-driven information to the AR-15 community to foster informed and safe firearm practices.

This review covers the Daniel Defense RIS III AR-15 handguard, detailing its evolution from the RIS II and historical predecessors like the Knights Armament RIS/RAS. It highlights the RIS III's M-LOK integration, 7075 aluminum construction, and robust barrel nut lock-up system, while comparing it to the RIS II and discussing its weight, diameter, and price point. The video also features a rare look at an unreleased prototype handguard.

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.