Are Helmets Bulletproof?

This video from Yee Yee Life tests the ballistic resistance of a cinderblock wall against various calibers. The host, an experienced firearms enthusiast, demonstrates that common handgun and intermediate rifle calibers are stopped by the wall. However, the powerful .50 BMG round easily penetrates, highlighting significant differences in terminal ballistics. The test emphasizes safe firearm handling and provides visual evidence of projectile impact.

This video tests the bullet resistance of a sledgehammer against various calibers, from .22 LR to .50 BMG. The sledgehammer demonstrates significant resistance, with no caliber achieving a complete pass-through. Notably, even larger calibers like 7.62x39mm and 5.56x45mm NATO caused significant denting and bullet fragmentation, while the .50 BMG created a substantial divot. The experiment concludes that a sledgehammer is effectively bulletproof against the tested rounds.

This video from Yee Yee Life, featuring firearms expert Parker, tests the ballistic resistance of a bowling ball against a wide range of calibers, from .22 LR handguns to a .50 BMG sniper rifle. The experiment demonstrates the significant stopping power of various firearms and ammunition types, culminating in a dramatic test of the .50 BMG round's ability to penetrate the dense bowling ball. The content highlights the destructive potential of high-powered rifle rounds.

This video tests common household objects and vehicle components as ballistic cover against various calibers including .22 LR, 9mm, .223, 12 gauge, and 300 Blackout. The experiment uses ballistic dummies to determine if objects provide cover (stopping rounds) or concealment (not stopping rounds). Results indicate that most everyday items offer minimal to no effective cover against common firearm calibers, with only certain materials and calibers showing potential to stop rounds.

This video from Yee Yee Life features an energetic, experimental approach to ballistics, testing how many bamboo cutting boards various calibers can penetrate. The host, a firearms enthusiast, demonstrates safe handling and knowledge of different firearms and ammunition, from .22 LR pistols to a .50 BMG rifle. The experiment provides a visual comparison of bullet energy and penetration power across a wide range of common and powerful calibers.

This video demonstrates a ballistic test comparing the penetration power of various firearms and calibers through a series of candles. The experiment progresses from smaller calibers like .22 LR and 9mm up to powerful rifle rounds like .50 BMG, showcasing how different projectiles interact with and destroy the wax medium. The results highlight the significant differences in terminal ballistics and energy transfer between various firearm platforms.

This video from DemolitionRanch, hosted by Matt Carriker, explores the capabilities of high-powered, regulated air rifles like the AirForce Texan SS and Sam Yang Dragon Claw. Carriker demonstrates their impressive power, accuracy, and surprisingly quiet operation due to integrated suppressors, highlighting a legal loophole where these airguns and their suppressors are not subject to NFA regulations. The content showcases ballistics testing and comparisons, emphasizing the expert knowledge of the host in firearms and related legalities.

This video features Nicholas Irving, a former Special Operations sniper, demonstrating and discussing various high-powered firearms. Irving, author of 'Way of the Reaper,' shares insights on sniper rifles like the Barrett M107A1 and SR-25, discusses the recoil of the S&W 500 Magnum, and tests the penetration capabilities of different calibers against an engine block. The content highlights practical applications and the effectiveness of these weapons in tactical scenarios.

This video demonstrates the dangerous consequences of firing incorrect ammunition calibers in firearms. Experienced instructor Matt Carriker shows how .380 ACP in a 9mm firearm and 9mm in a .40 S&W firearm can lead to cycling failures and severe brass deformation due to improper headspacing. The experiment highlights the critical importance of using the correct ammunition for each firearm to ensure safe operation and prevent damage.

This video from DemolitionRanch, featuring firearms expert Matt Carriker, tests the ballistic resistance of Flex Tape when used as improvised body armor. The experiment involves layering Flex Tape onto cardboard and testing its effectiveness against .22 LR, 5.7x28mm (FN PS90), and 9mm (CZ Scorpion Evo 3 S1) rounds. The results demonstrate that even extensive layering of Flex Tape is insufficient to stop common firearm calibers, highlighting the importance of proper ballistic materials.