Ghost Firearms Handguards & Upper Receivers - SHOT Show 2020

This video emphasizes the critical role of an AR-15 handguard in improving rifle performance and user experience. Key benefits include free-floating the barrel for enhanced accuracy and providing a stable, reliable rail system for accessory mounting. The choice of handguard length and mounting system (M-LOK vs. Quad Rail) significantly impacts ergonomics and application suitability.

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 video features Mark and David Foster of Fostech discussing their unique AR-15 rifles, which are constructed from a lightweight magnesium-aluminum alloy. They highlight the material's weight reduction without compromising strength, the proprietary coating process, and competitive pricing. The discussion also touches on barrel profiles, handguard options, and the rifles' suitability for events like the NRA's America's Rifle Challenge.

This video provides an unboxing and overview of the Brownells exclusive Daniel Defense MK18 RIS III stripped upper receiver. It highlights what is included (upper receiver with dust cover) and what is not (charging handle, BCG, muzzle device). The presenter compares it to other Brownells exclusive uppers, noting differences in dust cover design and handguard style (M-LOK vs. quad rail). The content is aimed at individuals planning a MK18 or 10.3-inch AR build.

This expert guide from Military Arms Channel details the configuration of a Sig 516 G3 fighting rifle. It covers essential accessories like red dot sights, magnifiers, slings with QD mounts, backup iron sights, handguard accessories (heat shielding, hand stop), weapon lights, and suppressors. The instruction emphasizes practical application and user-specific needs, advising viewers to tailor their rifle setup to personal preference and legal requirements.

This video details the historical evolution of the AR-15 handguard, from early polymer designs to modern modular systems like Keymod and MLOK. It highlights key innovations driven by military and competitive shooting needs, emphasizing the shift towards free-float designs and the impact of accessory mounting interfaces on weapon performance and modularity.

This video features a critique of a home defense AR-15 build by former Navy SEAL Jeff Gonzales. Key takeaways include the importance of a suppressor for indoor use, the critique of an overly complex sling, and recommendations for reliable optics. The discussion highlights the trade-offs of short-barreled rifles (SBRs) for home defense and emphasizes practical gear selection over complexity.

This guide details the tool-less field stripping process for the Beretta ARX-160, as demonstrated by a Beretta factory representative. It covers the quick-release barrel, stock, trigger group, and bolt assembly, emphasizing ease of maintenance. The representative highlights the rifle's modularity and ambidextrous features, noting its current military availability with future civilian plans.

This entry details the Fostech .50 Cal Drum Magazine, designed for Barrett M107 and 82A1 rifles, featuring a 20-round capacity and billet machined aluminum construction. It also touches upon the Fostech Rader .308 rifle. The information is presented with high technical focus from a manufacturer representative.

This video from ARFCOM News details a ballistic gel test of Remington's 158gr SJHP .357 Magnum ammunition fired from a 16-inch Rossi Model M92 carbine. The test highlights how carbine-length barrels significantly enhance .357 Magnum performance, achieving velocities comparable to some .300 Blackout loads and demonstrating substantial penetration and expansion in ballistic gel. The analysis touches on terminal ballistics theories and the unique behavior of high-velocity pistol rounds fired from rifles.