Is Magnesium Bulletproof?

This video from Yee Yee Life conducts a practical, albeit informal, ballistics test to determine how many bamboo cutting boards are needed to stop various common bullet calibers. The experiment progresses from a .22 LR, which is stopped by the first board, up to a .50 BMG, which penetrates all eight boards. The host demonstrates safe handling and showcases a variety of firearms used in the tests, providing a visual comparison of bullet energy versus material resistance.

This video from Kentucky Ballistics explores the effects of firing various firearms underwater. The expert instructor demonstrates how water significantly impacts bullet performance and firearm function, ranging from minimal bullet deformation in handguns to catastrophic failure in rifles like the AR-15. The .50 BMG test highlights extreme power, breaching the target and pool structure.

This analysis from God Family and Guns explores the cost-effectiveness of reloading ammunition in 2026, particularly for common calibers like 9mm, .223, and 5.56mm, and larger calibers like .300 Win Mag. It highlights that reloading is generally not cost-effective for immediate savings due to initial equipment costs and the price of new components, especially brass. However, for long-term savings (2-3+ years) and when reusing brass, reloading can become significantly more economical, with savings increasing for larger calibers.

This video from Yee Yee Life tests the ballistic penetration of various firearm calibers through standard decks of playing cards. The host, demonstrating enthusiasm and proper firearm handling, shows how many decks are needed to stop rounds from 9mm up to .50 BMG. The results highlight the significant differences in power and penetration capabilities across common handgun and rifle cartridges.

This video from Yee Yee Life tests the ballistic penetration of various firearm calibers through stacks of playing cards. It demonstrates how many decks of standard Bicycle cards are needed to stop rounds from .22 LR up to .50 BMG. The experiment highlights the surprising stopping power of dense paper against different bullet types and velocities, with the .50 BMG requiring 18 decks for complete stoppage.

In this experiment from Yee Yee Life, Parker tests the stopping power of a bowling ball against various firearm calibers, from .22 LR up to .50 BMG. While the bowling ball effectively stops handgun rounds like 9mm and .45 ACP, and even rifle rounds like 5.56 and .308, it is ultimately penetrated by the powerful .50 BMG round. The test highlights the significant difference in energy and penetration capabilities between different firearm calibers.

This video explores the AirForce Texan SS, a suppressed .45 caliber big bore air rifle, and the Sam Yang Dragon Claw .50 caliber air rifle. It highlights how these powerful airguns, despite their significant energy output (around 500 ft-lbs for the Texan SS), are not legally classified as firearms, allowing their integrated suppressors to bypass NFA regulations. The review includes sound comparisons, accuracy tests at 100 yards, and penetration demonstrations, showcasing their surprising effectiveness.

This video features former Special Operations sniper Nicholas 'The Reaper' Irving demonstrating various firearms and sharing combat insights. Key takeaways include the performance of the Barrett M107A1 and SR-25, the extreme recoil of the S&W 500 Magnum, and the effectiveness of .50 BMG rounds against an engine block. Irving's expertise as a decorated sniper significantly enhances the technical depth of the content.

This expert guide details the dangerous consequences of firing incorrect calibers in handguns, as demonstrated by firearms instructor Matt Carriker. It covers firing .380 ACP in a 9mm, 9mm in a .40 S&W, and .223 Remington in a .40 S&W, highlighting malfunctions like failure to cycle, bulged casings, and blown-out necks due to improper headspacing and lack of chamber support. The video emphasizes the critical importance of using the correct ammunition for firearm safety and function.

This review by Demolition Ranch tests the ballistic resistance of Flex Tape against various firearms, including the FN PS90 and CZ Scorpion. The experiment demonstrates that even significant layers of Flex Tape are easily penetrated by common calibers, highlighting the limitations of improvised ballistic materials. The video features expert handling and detailed explanations of firearm mechanics and ballistics.