Project SALVO: M198 Duplex Ball Ammunition

This expert-level review of the G3 SG1 (HK91 sniper variant) by 9-Hole Reviews details its accuracy potential with various ammunition types. The analysis highlights the rifle's inherent reliability and its design considerations, differentiating it from hyper-accuracy platforms like the PSG1. The testing reveals that while not a precision sniper rifle by modern standards, the G3 SG1 demonstrates very good accuracy, particularly with specific match loads, and excels in consistent performance.

This video focuses on determining the optimal caliber for the SCAR platform. It aims to provide viewers with insights into which ammunition types are best suited for this particular firearm, likely covering considerations such as ballistics, recoil, availability, and intended use. The content is geared towards firearm enthusiasts seeking to understand the nuances of caliber selection for the SCAR.

This video explores the real-life sniper rifle choices, favoring semi-automatic platforms like the SR-25 for their speed and capacity. While bolt-actions like the Mark 13 are preferred for extreme distances (1000+ yards), semi-autos are effective up to 700-800m. The discussion highlights trade-offs between rate of fire and terminal ballistics, with .300 Win Mag offering stopping power but slower follow-up shots.

FN America unveiled significant updates to its SCAR line at SHOT Show 2026, including the SCAR 17S. Key improvements focus on enhanced ergonomics, suppressor compatibility, and modularity with integrated M-LOK rails. The SCAR 17S now features an elongated receiver, a hydraulically buffered bolt carrier, and improved heat shielding. The SCAR 16S, 17S, and 20S will be offered in multiple colors and barrel lengths, with future shorter barrel options planned.

FN America has unveiled the 'Next Gen' SCAR platform, featuring over 25 user-driven upgrades. Key enhancements include full suppressor compatibility with new FN Inconel cans, an M-LOK handguard, improved ambidextrous controls, a hydraulic buffer system for reduced recoil, and a modular bolt carrier. The FN 309 MRD 9mm pistol is also introduced as an entry-level, optics-ready option.

This video provides an overview of new FN SCAR models introduced at SHOT Show 2026, specifically the SCAR 17s and SCAR 16s. The reviewer, a firearms enthusiast, highlights key features and visual configurations of these rifles, including optics and suppressor pairings.

This video demonstrates the critical failure of a Bulgarian Arsenal SLR104 AK-74 variant when subjected to a mud test. Despite its platform's reputation, the rifle experienced immediate failures to go into battery, eject, and feed due to mud ingress. Repeated attempts to clear the weapon revealed significant friction and a complete mechanical stoppage, highlighting potential reliability issues under extreme conditions.

This video details the anatomy and historical use of 1700s grenades, focusing on their components like the external fuse and internal charge. It demonstrates the ignition process using a slow match and highlights the safety precautions necessary when handling replicas. The content also briefly showcases the hand mortar as an alternative deployment method for these early explosive devices.

This video provides a detailed instructional guide on applying a Gaza-style tourniquet, emphasizing proper technique for effective hemorrhage control. It highlights the importance of initial strap tightening before using the windlass for occlusion and securing it properly. The content also touches upon patient comfort and potential challenges during application.

This video details the historical loading process for the 1836 Colt Paterson revolver. It covers the unique disassembly required, including removing the barrel wedge and the barrel itself. The process involves setting the cylinder to half-cock, charging each chamber with 20 grains of powder and a lead ball, and using a specialized arbor tool to seat the projectile before capping and reassembly.