Videos tagged with Sheet Metal

Mark Serbu demonstrates the flame hardening process for the ejection port edge of a BFGA receiver. This technique uses an oxy-acetylene torch to heat the steel to its austenitization temperature, followed by rapid quenching in water. The purpose is to harden the edge, preventing it from bending or dinging when large caliber casings are ejected, thereby increasing the receiver's durability.

This video demonstrates the ballistic capabilities of the Henry Lever Action .22 Magnum rifle against a vehicle. The demonstration, conducted by 704 Tactical, shows multiple impacts on the windshield and hood, highlighting the .22 WMR cartridge's penetration power. The footage includes close-ups of the lever-action cycling and spent casings being ejected, showcasing the rifle's operation.

This video details the FP-45 Liberator pistol, a single-shot .45 ACP firearm produced during WWII. It highlights the pistol's low production cost, rudimentary construction from sheet metal and pot metal, and its intended use as a disposable weapon for resistance fighters. The video also covers its operational procedure and historical context, including its limited adoption by Allied forces.

This video showcases a custom-built "Dragon Bike" constructed by the creator in 1967. The bike is described as being made from sheet metal and Bondo, with the creator having built 17 unique variations since its inception. The description highlights the Shovelhead motor, detailing its 98 cubic inch displacement, specific stroke and bore measurements, Andrews C grind cam with a 525 lift, ported and flowed heads, and a 44mm S&S carburetor. The creator emphasizes the motor's power and its ability to perform impressive wheelies due to the bike's rear-heavy design, with a personal record of a block-and-a-half wheel stand. The video also includes a link to merchandise.

Edwin Sarkissian, demonstrating high authority and expertise, conducts an enthusiastic penetration test comparing the .30-30 and .30-06 calibers. Using a Winchester Model 94 Texas Edition and a Remington Model 742, the test reveals a significant ballistic difference, with the .30-06 demonstrating superior penetration power through 24-gauge sheet metal discs.

This video from Edwin Sarkissian, a recognized firearms content creator, tests the ballistic resistance of homemade armor against powerful handgun calibers. The armor, composed of Line-X, sheet metal, Kevlar, and ceramic tile, successfully stopped both a .500 Magnum and a .357 Magnum round, demonstrating its effectiveness against common handgun threats.