The New CZ Bren 3: What Did They Change?

This review provides an expert-level technical breakdown of the Knight's Armament KS-3 and KS-1 rifles, recently adopted by the British Ministry of Defence. The analysis covers range performance, including recoil control, accuracy at various distances, and heat management, highlighting the advanced engineering of the E3.2 bolt, URX 6 rail, and MCQ2 suppressor. The assessment emphasizes the rifles' durability, reliability, and suitability for professional soldiering, drawing on the instructor's extensive special operations background.

This expert-level entry from Forgotten Weapons' Ian McCollum delves into why Germany never conducted a formal, large-scale scientific study to quantify the G36's reported thermal precision issues. Despite anecdotal evidence and concerns within the German Army, political and economic factors prevented the ideal testing methodology of hundreds of rifles under standardized conditions.

This video from T.REX ARMS evaluates the .300 Blackout cartridge's viability as an 'all-around' rifle round. While acknowledging its effectiveness in specific Personal Defense Weapon (PDW) roles and for suppressed, close-quarters applications, the assessment concludes it falls short as a true do-it-all rifle due to limitations in long-range ballistics, ammunition cost, and weight compared to 5.56mm. The review highlights practical testing of accuracy, recoil, and maneuverability with a SIG MCX Virtus build.

This expert-level comparison by Ian McCollum of Forgotten Weapons evaluates the sound differences between a real XM-177 moderator and a fake flash hider, using a standard M16 as a baseline. The testing highlights the extreme loudness of the fake flash hider and references historical military data to underscore the effectiveness of the original XM-177 moderator in reducing both flash and sound.

The video introduces the new CZ Bren 3 platform, showcasing various configurations including .300 Blackout and 5.56x45mm calibers with barrel lengths of 8, 11.5, and 16 inches. It highlights features like folding stocks and mentions the availability of different sighting systems. The content also promotes the Sonoran Desert Institute as an educational resource for firearms-related studies.

This review of the Irregular Design Group (IDG) Hesy SixK suppressor highlights its innovative features and performance. The host, identified as an expert in tactical gear, details its Inconel construction, compact 'K can' size, and unique 3D-printed Hesy-Bow mounting system. Testing demonstrates exceptional gas management and flash suppression, particularly on short-barreled rifles.

This video details the unique 'French Finger Trap' issue with the MAS-36 rifle's bayonet, where two rifles can become unintentionally locked together. A 1951 French arsenal memorandum identified this problem, proposing a simple modification to the bayonet handle. Drilling a small hole allows a tool, like a firing pin, to depress the internal spring, enabling the separation of locked rifles.

The M134 Minigun is a scaled-down 7.62 NATO rotary cannon, requiring 24V DC power and consuming 1.5 kW. Its high rate of fire (3,000+ RPM) is essential for aircraft engagement windows. The complex delinker mechanism is critical for feeding ammunition, and practical hand-held use is impossible due to weight and recoil. Live fire demonstrates rapid ammunition consumption and the need for indirect aiming.

The H&K G11 is a revolutionary prototype assault rifle designed in the late 20th century, notable for its caseless ammunition and unique rotating drum bolt mechanism. Despite advanced features like a 2000 RPM burst fire rate and integrated optics, its development was ultimately halted by geopolitical shifts and cost concerns.

This video demonstrates the assembly and live-fire of the German 1936 pattern light mortar (L.Gr.W.36). It highlights the mortar's leveling mechanism for accuracy and the difficulty in visually tracking its 50mm projectiles after firing. The content showcases historical military hardware and its operational use.