Aklys Defense OSS Integral Suppressor Ruger .22 Pistol

This video review of the B&T KH9-SD, presented by Garand Thumb, delves into the unique integral suppression system ('SD') inspired by the 1980s Italian Site Spectre. Garand Thumb, a recognized expert in firearm reviews, explains how the ported barrel bleeds gas to make standard 9mm ammunition subsonic, achieving a quiet firing signature. The review also covers the KH9-SD's performance, ergonomics, and its place as a high-end collector's item.

This expert guide details the Kahr Integrally Suppressed .50 BMG rifle showcased at SHOT Show 2026. It covers the innovative vector thrust muzzle brake for significant recoil reduction, the integrated suppressor design, modularity for caliber changes, and the smooth roller-assisted bolt action. The guide also highlights the use of standard Barrett M82 magazines and impressive sub-MOA accuracy achieved during testing, offering insights for firearm enthusiasts and professionals.

This video provides an expert-level overview of a civilian VSS Vintorez parts-kit build, presented by Garand Thumb. It delves into the unique 9x39mm caliber, the weapon's integrated suppressor system, internal mechanics including its striker-fired action, and ballistic performance demonstrated through gel testing. The assessment highlights its quiet operation and mild recoil, positioning it as a distinct and effective weapon system.

This guide details a range test of the Heckler & Koch MP5SD submachine gun, comparing the acoustic signature of subsonic versus supersonic 9x19mm Parabellum ammunition. The test, led by firearms expert Ian McCollum, demonstrates the effectiveness of the MP5SD's integrally suppressed design and perforated barrel in reducing standard supersonic rounds to subsonic velocities. The conclusion highlights the weapon's ability to achieve effective suppression without specialized subsonic ammunition.

This entry details the H&K MP5SD's unique integral suppressor system, explaining how ported barrels slow rounds to subsonic velocities. It also covers the specialized tool required for cleaning the gas ports, a crucial maintenance task for this firearm. Instruction is provided by a recognized expert from Iraqveteran8888, offering high-authority insights into this rare H&K model.

This comprehensive entry delves into the Russian 9x39mm subsonic cartridge and its associated firearms, including the AS Val, VSS Vintorez, OTs-14 Groza, and SR-3 Vikhr. Expert Max Popenker and Ian McCollum discuss the historical development driven by the need for effective suppressed weapons, detailing the evolution from early AKM setups to specialized rifles. The entry covers the technical specifications of the 9x39mm SP-5 and SP-6 rounds, their penetration capabilities, and comparisons with other calibers like .300 Blackout. It highlights the design philosophies behind each firearm, their intended roles, and modern advancements in the 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.