Centurion Arms and SAS Collab - Improved Colt Pattern PCC Hammer

This guide details the installation of an adjustable buffer weight for 9mm PCCs, a crucial modification for managing reciprocating mass. The video highlights ODIN WORKS' new buffer, which allows for tuning up to 10.6 oz with tungsten weights. Proper installation ensures smoother operation and reliability in pistol-caliber carbines.

This guide details the step-by-step process for disassembling, cleaning, and lubricating a Grand Power Stribog pistol. It covers the necessary tools, including common household items and specialized picks, and emphasizes thorough cleaning of critical components like the bolt face, chamber, and receiver rails. The video also provides instructions for reassembly and function checks, ensuring the firearm is ready for use.

This guide details the installation and initial testing of the Mean Arms Bearing-Delayed Upper receiver, paired with a Hoffman Tactical 3D-printed lower. It covers mounting the upper, configuring accessories, and performing function checks before live-fire testing at a range. The video emphasizes the recoil reduction benefits of the bearing-delayed system compared to traditional blowback 9mm AR platforms.

This guide details the assembly and component review of a custom 9mm PCC, featuring insights from an experienced speaker. It covers the installation of various aftermarket parts, including sights, optics, a muzzle device, and a custom grip, while also highlighting a component failure and custom finishing techniques. The speaker's expertise is evident in their detailed discussion of parts compatibility and custom work.

This guide details the installation and operation of the Stern Defense AD-9 9mm conversion kit for AR-15 platforms. It covers the simple 5-minute installation process, emphasizing the unique magazine release mechanism and compatibility with various pistol magazines. The video also showcases the system's performance with different ammunition types and accessories, offering insights from an experienced firearms instructor.

This guide details the installation of the Matador Arms Mag-X, a conversion device that allows an AR-15 lower receiver to accept Sig P320 magazines for 9mm PCC builds. The process is straightforward, involving pressing the magazine release and inserting the adapter, with an optional locking screw for added security. It also touches on buffer considerations for 9mm blowback systems.

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.