Steel Armor Spalling Myth? @thearmoredrepublic

This guide details the setup and operation of the Challenge Targets resetting steel target system, suitable for various firearms including rifles and rimfire. It covers the interchangeable plate system, the function of the limiting bar for high-power rounds, and the automatic reset mechanism. The speaker, demonstrating expert knowledge, highlights the fun and effectiveness of this target for practice.

This video debunks the common myth that 'Level III+' body armor has a standardized requirement to stop specific rounds (X, Y, or Z). The creator explains that 'Level III+' is not an official NIJ standard and is used to indicate armor exceeding Level III but not meeting Level IV. Consequently, there are no set minimum stopping requirements, and each manufacturer may define its 'Level III+' capabilities differently. Viewers are advised to check manufacturer specifications for accurate information on what their armor can stop. A link to understanding NIJ Standards and Predator Armor's Level III+ offerings is provided.

This video compares AR500 steel and ceramic composite ballistic plates. Steel plates (NIJ Level 3) are durable and handle multiple hits but are heavy and pose a spalling risk. Ceramic plates (NIJ Level 4) are lighter and stop higher velocity rounds but are fragile and vulnerable to repeated impacts in the same area. The choice depends on threat profile and weight needs.

This video directly compares ceramic and steel body armor plates in a hands-on test. The creator acknowledges some testing limitations, such as not placing the plates in a carrier and an unintentional misstatement of the term 'spalling' (referring to it as 'sprawling'). Despite these minor issues, the video aims to provide practical insights for viewers considering different body armor options. Links to specific products tested, along with discount codes and the creator's social media and merchandise, are provided.

This video critically reviews AR500 steel body armor, highlighting its affordability and durability but warning against its lack of NIJ certification and potential for spalling and backface deformation. While it stops many rounds, it's heavier and can be less effective against high-velocity threats compared to ceramic alternatives. The presenter recommends Hesco L210 special threat plates as a superior, albeit more expensive, option.

This video tests the ballistic resistance of RTS Tactical AR500 steel armor plates against various calibers, culminating in a .50 BMG round. Handgun rounds and intermediate rifle calibers like 5.56mm and 7.62x51mm failed to penetrate, causing only minor surface deformation. However, a .50 BMG APIT round easily penetrated two stacked plates and a cinder block, demonstrating the limits of Level III+ armor against heavy machine gun rounds.

This video explains the importance of proper red dot sight zeroing for firearms. It highlights the common mistake of zeroing at 5 yards, which leads to inaccurate shots at longer distances due to the sight's height over bore. A 15-yard zero for 9mm handguns is recommended for a flatter trajectory, hitting the point of aim at 15 yards and often again at 50 yards.

The Kel-Tec P50 is a unique firearm chambered in 5.7x28mm, notable for its extremely lightweight design and surprisingly low recoil, even with a 20-round capacity. Despite a long trigger pull, its performance, with a 40-grain projectile at 1600 fps, offers comparable stopping power to .380 ACP with less felt recoil. The P50 utilizes an unusual top-loading stripper clip mechanism.

This video emphasizes aiming for the pelvis in defensive scenarios, explaining its structural importance for immobilizing a threat. It highlights this technique as effective against body armor and taller opponents. The content features a 2011-style pistol with a red dot optic and discusses tactical target selection with a humorous, direct approach.

This video clarifies the true purpose of co-witnessing red dot sights with iron sights. It emphasizes that they should operate independently, with the red dot's position within the optic window not affecting the point of impact due to parallax-free design. Co-witnessing is primarily for backup when the electronic sight fails, not for simultaneous aiming.