LWRCI IC-9 Ring Delayed Blowback PCC

This video covers a wide range of new firearms and accessories debuted at the NRA Show 2026. Key highlights include the Sig Sauer M400 Forge rifle, the Sig Sauer 365 Equinox pistol, the Taurus CMX XX 2011 pistol, Hux Works suppressors, Glock's new 15-round slimline magazines, Unity Tactical's Fast FTC mount for Hollow Sun magnifiers, SureFire's SOCOM suppressors and Scout Light Pro, JL Billet's RXM Reaper chassis, Taurus's RPC pistol caliber carbine and GX2 Toro pistol, Grand Power's AR-10 variant that accepts AK magazines, and various other offerings from brands like Echelon and ZEV. The coverage emphasizes new product launches, technical specifications, and availability.

This video from Exile Armory LLC showcases a diverse inventory of firearms, including handguns, rifles, and pistol caliber carbines, with detailed pricing and specifications for many models. The presenter, Amber, highlights specific features like Crimson Trace lasers, SBR configurations, and Cerakote finishes. The video also touches upon the Class 3 NFA process, encouraging interested viewers to visit the store for fingerprinting and to explore available firearms and layaway options.

This video from Line45 breaks down eight notable Pistol Caliber Carbines (PCCs) showcased at SHOT Show 2026. The presenter, Ted, highlights how PCCs are moving from a niche to a priority, with manufacturers focusing on compact, controllable, and practical platforms. Key models discussed include the Mimik Speed 9 with its unique 60-round magazine, the Ruger SB PC Carbine emphasizing modularity and recoil management, and the Caracal CMP9/CMP9K leveraging MP5 magazines. Daniel Defense enters the market with the DDPCC, built around CZ Scorpion magazines, while PSA offers the X9 with delayed blowback. SNT Defense presents the STSM21 as a duty-oriented PCC, and Kel-Tec updates the SUB2000 with a 10mm auto chambering.

This review of the Kel-Tec Sub2000 Gen 2 highlights its unique folding capability and chambered 9mm caliber, compatible with Glock 17 magazines. The speaker strongly prefers the Gen 2 over the Gen 3, citing issues with the Gen 3's reduced grip size and removal of backup iron sights. The review also provides a practical tip for mounting optics to maximize folding space.

This video provides an overview of the Schmeisser DRS 9 PCC, highlighting its unique features. It utilizes a roller-delayed system similar to the MP5 for reduced recoil and boasts full AR compatibility for grips, triggers, and safeties. The firearm accepts Glock magazines and features an iconic, reversible charging handle and a bolt catch/release, differentiating it from the MP5. Its bufferless design allows for various collapsible or folding buttstocks.

This video reviews the Springfield Kuna pistol caliber carbine, focusing on its performance with an FRT trigger and comparing it to an MP5. The presenter, Micah Mayfield, details modifications, maintenance procedures, and discusses the pros and cons of the Kuna receiver versus the Nexus Evo upgrade. He highlights the importance of proper lubrication for FRT systems and offers insights into the firearm's recoil impulse and rate of fire.

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.