Videos tagged with Hardness Testing

This video explains that AR metal, specifically AR500, is a high-carbon alloy metal crucial for body armor due to its hardness and durability. The manufacturing process involves heat quenching to alter the metal's internal structure, making it hard yet less brittle. The speaker emphasizes that inconsistent hardness in AR500 can be acceptable for general uses but is critical for body armor, where specific hardness levels must be met for reliable performance.

This video provides an in-depth look at the manufacturing and quality control processes at Blackout Defense. It highlights the precision machinery, rigorous testing methods for trigger safety and durability, and the in-house heat treatment capabilities. The tour emphasizes the significant investment and meticulous work involved in producing high-quality firearm components.

This video demonstrates a progressive firearms test, starting with common pistol calibers and escalating to .50 BMG, against a hardened oil drilling bit. Expertly presented by Edwin Sarkissian, the experiment highlights the significant differences in terminal ballistics and penetration capabilities across various weapon systems and calibers. The .50 BMG round is shown to be the only caliber capable of destroying the target, showcasing its immense power.