LMT MARS CQB16 Technical Review 4th Gen M16

This review of the IWI ARAD 5 highlights its innovative QD barrel system, short-stroke piston operation, and semi-monolithic upper receiver. The presenter, with years of experience with IWI products, details the rifle's features, including its 4150 CMV barrel with a 1:8 twist, adjustable gas block, and extensive MLOK and 1913 rail space. The review also covers the integration of an FRT trigger and custom Cerakote, offering insights into its performance and value proposition.

This video review by TheFirearmGuy provides an in-depth look at the Retay RA 1522, a budget-friendly AR-style .22LR rifle. The instructor highlights its value as a training tool for the AR platform, emphasizing its affordability, lightweight polymer construction, and numerous ambidextrous controls. The review covers features like the adjustable stock, quad rail handguard, suppressor-ready barrel shroud, and included flip-up sights, concluding it's a fun and practical option for range use.

This entry details the Palmetto State Armory AXR SSP rifle system, presented by a Palmetto State Armory representative at SHOT Show 2026. Key features include a short-stroke piston system, modularity with a bolt-on Picatinny rail and user-swappable barrel nut, reduced front-end weight, and full ambidextrous controls. It is available in 5.56 and .300 Blackout and is compatible with standard AR-15 trigger components.

This video provides an expert overview of the US Palm AR-15, highlighting its full ambidextrous controls and an approximate $1,300 price point. The presenter, Chris from Honest Outlaw, demonstrates the rifle's features, including its M-LOK rail and Canik optics, at SHOT Show 2026. The emphasis is on the practical advantages of the ambidextrous design for a wide range of users.

This review provides a first look at the Colt Enhanced Patrol Rifle II (EPR II), highlighting its duty-grade features and robust construction. Expert Ryan Gresham details the rifle's ambidextrous controls, Magpul furniture, and durable internal components like the chrome-lined barrel and carrier group with manganese phosphate coating, emphasizing its suitability for high-volume training and professional use.

This video showcases two AR-15 style rifles used by Thai frontline soldiers, focusing on their customization and tactical applications. The presenter highlights the common use of 5.56 NATO/.223 Remington calibers and discusses effective ranges for different scenarios. The video emphasizes the importance of modularity and accessories like optics and bipods for modern military firearms.

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.