Videos tagged with 9x19mm NATO

This video from Boondock Ballistician delves into the 5.7x28mm cartridge, examining its performance against its 'hype.' The host, demonstrating high authority, details its history, technical evolution from SS90 to SS190, and its competition for NATO standardization. The analysis includes ballistic comparisons with 9mm, highlighting 5.7's flatter trajectory and lower recoil but faster velocity/energy loss, and discusses reloading challenges.

This video explores the Warhammer Armaments Forced Reset Trigger (FRT) for MP5 and MP5K platforms, enabling semi-automatic variants to achieve extremely high rates of fire, exceeding factory full-auto speeds. The FRT's mechanical design allows for rapid follow-up shots by using the bolt's forward movement to reset the trigger, while legally remaining semi-automatic. The review also covers the use of Lee Sporting lower receivers for AR-style triggers and improved ergonomics, and the impact of suppressors on cyclic rate.

This video tests the practical accuracy of an MP5SD 'sniper' configuration out to 500 yards, a range far beyond its intended use. It highlights the challenges of 9mm ballistics at extended distances and the necessity of precise scope adjustments. The unique perforated barrel system of the MP5SD is explained, detailing how it slows supersonic rounds to subsonic speeds for effective suppression.

The NATO PDW trials aimed to replace the 9x19mm NATO round, not specifically defeat heavy Russian armor. Both the FN 5.7x28mm and H&K 4.6x30mm failed to penetrate standard Soviet 6B3 armor, with the CRISAT target being significantly weaker. Political deadlock prevented a consensus until 2020, with Russia later developing its own PDW solutions within the 9mm framework.

The Sig Sauer P320 M18 is a highly modular and reliable 9x19mm NATO pistol, chosen as the Modular Handgun System for the US military. It offers excellent accuracy for a combat pistol, with a compact slide on a full-size grip. While reliable, the trigger can conduct significant heat during high-volume fire, and its modularity allows for easy customization and maintenance.

This review tests the practical accuracy of a semi-auto, closed-bolt L2A3 Sterling SMG in 9mm. The firearm performed well on a standard SMG-PCC course, achieving 80/80 points in 19.21 seconds with a Hit Factor of 4.13. Despite its historical design, the Sterling's manageable recoil and accuracy were highlighted, though its ergonomics and trigger were compared unfavorably to modern PCCs.

This video debunks common myths surrounding the Beretta M9/92FS, detailing its history, military trials, and technical evolution. It addresses slide failures, attributing them to ammunition and high round counts, not design flaws. The review highlights improvements in locking blocks and magazine reliability, emphasizing the M9's enduring capability and safety features.