This video compares the terminal ballistics of M193 and M855 5.56mm ammunition when impacting a cinder block. The M855 round, characterized by its steel penetrator tip, demonstrated significantly more destructive power, completely shattering the target, while the M193 caused a cleaner penetration. The comparison highlights the different performance characteristics of these common 5.56mm loads.
This report details the growing ammunition crisis in the United States, driven by increased wartime demand, constrained components, and the loss of import pressure. The closure of AAC Ammunition serves as a warning signal for tightening availability and rising prices on common calibers like 9mm and 5.56. The video advises proactive preparedness, recommending training and building a buffer of ammunition.
This video provides a comprehensive test and review of the RMA Armament Gen2 1165 RF3 rated lightweight armor plate. The reviewer, with extensive experience in wearing armor, conducts rigorous ballistic testing against various calibers including 300 Win Mag, M80A1, M193, M855, 7.62x39, 10mm, and 9mm. The plate demonstrates impressive performance, stopping all tested rounds initially and showcasing its edge-to-edge protection, though it eventually fails after significant compromise.
This video provides an expert-level analysis of various 5.56x45mm ammunition types, comparing their terminal ballistics through extensive ballistic gel testing. The Dirty Civilian channel, known for its technical accuracy, demonstrates the performance differences between rounds like the M855, M855A1, M193, Sierra Matchking 77gr OTM, and a futuristic Black Arc Munitions 80.5gr OTM. The insights highlight how bullet construction, weight, and design significantly impact effectiveness in soft tissue, offering practical knowledge for firearms enthusiasts.
This video tests the penetration capabilities of various 5.56x45mm loads against different steel targets, including AR500 armor. Standard loads like M193 and M855 show varying success, with M855 penetrating 3/8-inch mild steel but failing AR500. The RUAG 5.56 AP TC with a tungsten carbide core demonstrated the highest performance, nearly penetrating 5/8-inch mild steel and significantly damaging AR500.
This video conducts a penetration test comparing M855 green tip and M193 5.56 NATO ammunition using a POF 415 Edge rifle. It also includes chronograph data for both rounds. The test reveals surprising results regarding penetration depth and velocity differences, offering insights into the performance characteristics of these common 5.56 NATO loads.
This video debunks common myths surrounding 55-grain FMJ 5.56x45mm NATO ammunition for WROL/SHTF scenarios. The speaker, Trench Grenade, emphasizes that while 55-grain FMJ may experience increased deviation past 350 meters and is less effective in shorter barrels (under 14.5 inches) due to reduced velocity and yaw capability, it remains a viable option for home defense and general use with longer barrels (14.5 inches and above). The discussion highlights the importance of barrel length in achieving optimal projectile performance and yaw for terminal ballistics.
This video from TREX ARMORY provides a detailed comparison of Hesco's budget-friendly special threat body armor options, including the L210, L211, T212, and M210. It explains the concept of 'special threat' plates, which are designed for specific calibers like 5.56x45mm and 7.62x39mm, rather than NIJ levels. The discussion covers differences in threat protection, weight, price, and comfort features like multi-curve designs, offering guidance for purchasing decisions.
This video provides a comprehensive test of the RMA 1165 Level IV ballistic plate, demonstrating its performance against various threats including handgun rounds, 5.56mm projectiles (M193 and M855) from different barrel lengths, .30-06 ball, and M2 AP rounds. The instructor, Chris from Regular Guy Training, emphasizes the plate's lightweight design and its ability to meet and exceed NIJ standards, particularly regarding backface deformation.
This video, featuring Jesse (Boondock Ballistician) and Gary Roberts (DocGKR), delves into the critical aspects of 5.56x45mm NATO terminal ballistics. It explains how bullet design, velocity, fragmentation, and yaw significantly influence terminal effects, often surpassing the impact of caliber choice alone. The discussion covers various ammunition types, from M193 and M855 to specialized rounds like Speer Gold Dot and Federal Fusion, emphasizing that while advanced ammunition offers benefits, superior shot placement and shooter skill are paramount for effective performance.
This video provides an in-depth test of Premier Body Armor's FORTIS line of affordable body armor plates. The reviewer, Magic Prepper, tests three different plates (FORTIS 3+ RF1, FORTIS 3+ GT RF2, and Level 4 RF3) against various rifle calibers including M193, M855, and 308 M80. The testing focuses on penetration, backface deformation, and overall performance relative to NIJ standards and manufacturer claims, offering insights into the value proposition of budget-friendly ballistic protection.
This YouTube Shorts video explores the use of clay boxes in testing body armor, specifically highlighting Predator Armor's lightweight, rifle-rated Level III plates. The description details the plates' construction from UHMWPE material, their low weight (3.5 lbs) and thickness (0.8"), and their multicurve design for comfort. The video emphasizes that the plates meet and exceed NIJ Level III standards, capable of stopping 7.62x51 (M80 Ball) and higher velocity 5.56mm rounds (M193). It also notes that the product is 100% made in the USA.
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