The Windham Weaponry MCS (Multi Caliber System)

This video provides an in-depth look at IWI's new ARAD rifle, a short-stroke piston AR-15 variant. Presented by Jeremy from IWI at NRAM 2026, the discussion highlights its development for Israeli counterterrorism units and its subsequent US manufacturing. Key features include a quick-change barrel system utilizing a patented cam lock, a robust semi-monolithic handguard designed for rigidity, and a two-position gas regulator for suppressed and unsuppressed use. The rifle is noted for its soft shooting characteristics and accuracy potential, with availability expected soon at a retail price of $1499.

This video from Exile Armory LLC showcases a wide variety of firearms and accessories available for sale. Amber highlights new arrivals and sale items, including handguns, rifles, shotguns, suppressors, and muzzle devices. Specific models mentioned range from Springfield XD and Glock variants to AR-platform rifles and revolvers, with prices and some key features noted.

This video provides a concise overview of the Bear Creek Arsenal BC9, a budget-friendly 9mm pistol caliber carbine. It highlights key features such as its bufferless design, Glock magazine compatibility, M-LOK handguard, and available left/right-side charging options. The expert instruction covers essential technical specifications and dimensions, making it a valuable resource for those considering this firearm.

This video provides a first impression of the PSA .338 ARC pistol, a new firearm chambered in the .338 ARC caliber, which aims to offer improved performance over the .300 Blackout. The presenter details the pistol's features, including its 8.5-inch barrel with a 1:8 twist, H&R HR15 brace, A2 grip, and ARC branded bolt carrier group. It also discusses the .338 ARC cartridge's design goals, magazine compatibility (specifically mentioning 400 Legend DURAMAG and Grendel mags), and suppressor considerations.

This review covers the Palmetto State Armory Gen4 GX 9mm AR-9 pistol, highlighting its budget-friendly Personal Defense Weapon (PDW) potential. The expert instructor notes its AR-15-like controls and compatibility with Glock magazines, making it an accessible option for home defense or recreational shooting. While offering good value, some features like the last-round bolt hold open are noted as absent.

This review provides an expert-level assessment of the CMMG DISSENT Mk4 300BLK pistol. The experienced instructor highlights its compact design, innovative internal buffer system allowing for a folded brace, and modularity with accessories like Holosun optics and CMMG Zeroed suppressors. The review details the firearm's performance with various ammunition, the functionality of its adjustable gas block, and the quality of its fit and finish, concluding it's a well-balanced and nimble platform.

This video offers a highly critical, historically grounded analysis of the M14 rifle's shortcomings, attributing its failure to flawed US Ordnance Corps decisions regarding cartridge standardization and weapon design. The speaker, an expert in small arms, details how political motivations and resistance to innovation led to the adoption of an inadequate weapon system, contrasting it with superior alternatives like the AR-10 and FN FAL. The analysis highlights the detrimental impact of these decisions on US military effectiveness, particularly in Vietnam.

This expert-level entry details the M16's troubled introduction in Vietnam, debunking myths of inherent design flaws. It highlights how political decisions, procurement issues, and ammunition choices, rather than the core design by Eugene Stoner, led to early reliability problems. The entry emphasizes the mechanical evolution from the AR-15 to the M16A1 and the critical role of chrome lining, proper maintenance, and correct ammunition in establishing the platform's eventual success.

This guide, drawing on the expertise of a former Colt employee and AR-15 SME Hank Tatro, details the critical role of AR-15/M16 buffers. It explains how buffer design evolved to manage bolt carrier bounce caused by increased firing rates and different ammunition types. The guide emphasizes selecting the correct buffer for specific firearm configurations and warns against improper mixing and matching, particularly for duty applications. It covers standard rifle and carbine buffers, as well as H, H2, H3, and specialized 9mm buffers, providing insights into their construction and application.

This comprehensive review by Chris Bartocci, a recognized expert with extensive military armory experience, debunks common myths surrounding the Beretta M9/92FS. Bartocci details the pistol's history, including its selection over the M1911, and addresses controversies like slide failures, attributing them to ammunition and high usage rather than design flaws. He highlights the evolution of critical components like the locking block and discusses magazine reliability issues, offering practical insights for owners and enthusiasts.