How Many Stop Signs Does it Take to Stop a 50 Cal?

This video tests the ballistic resistance of a 75-pound giant Velcro ball against a variety of firearms, from .22LR up to .50 BMG. The experiment aims to determine if the dense Velcro material can stop bullets from different calibers. The results show that smaller calibers are effectively stopped, while larger rifle rounds begin to penetrate significantly, with the .30-06 and .50 BMG ultimately passing through the ball.

This video from Kentucky Ballistics explores whether modern firearms like the AR-15, AK-47, Glock 17, and 1911 can function using black powder. Instructor Scott demonstrates that while these firearms can technically fire black powder rounds, they experience significant reliability issues due to fouling, insufficient energy, and the corrosive nature of the propellant, requiring immediate and extensive cleaning. Chronograph data shows substantially lower velocities compared to modern smokeless powder.

This video tests the durability of a Master Lock against various firearm calibers, starting with a .22 LR which had no effect. A 9mm Luger caused a dent and moved internal plates. A .357 Magnum loosened the lock significantly, dislodging bolts. A 12 gauge slug and a 7.62x39mm round were then used, with the latter disintegrating the lock.

This video tests the bullet-stopping capabilities of a large, dense ball of dried paint. Surprisingly, the paint successfully stopped .22 LR, 9mm, and .44 Magnum rounds. However, it was easily penetrated by a .45 ACP and completely overwhelmed by a .50 AE. The results suggest dried paint offers more ballistic resistance than commonly assumed, especially against moderate handgun calibers.

This video explores the effectiveness of various firearm calibers in splitting logs, a task typically done with an axe. Expert Edwin Sarkissian demonstrates that even powerful handgun and rifle rounds like .50 BMG struggle with large logs, though .50 BMG can split smaller ones. The experiment highlights the limitations of kinetic energy transfer from bullets for such tasks, ultimately resorting to binary explosives for the final log split.

This video from Yee Yee Life explores the ballistic penetration capabilities of various firearms and ammunition types through basketballs. Lead Firearms Instructor and SEO Strategist Parker demonstrates the stopping power of .22LR, 9mm (FMJ and Hollow Point), 12 Gauge (Birdshot and Slug), and .50 BMG rounds. The experiment highlights how different projectile designs and calibers interact with a soft, yielding medium like a basketball, offering practical insights into terminal ballistics and the limitations of improvised barriers.

This video demonstrates the ballistic resistance of an excavator bucket against various firearm calibers, from .22 LR to .50 BMG API. The test, conducted by an experienced individual, shows that while smaller calibers cause minimal damage, larger rounds like the .50 BMG API can penetrate the bucket. The footage provides visual evidence of impact effects and the destructive potential of different ammunition types.

This video tests the penetration capabilities of various calibers against a large pine tree, culminating with a .50 BMG API round. Surprisingly, even powerful rifle rounds like 5.56mm and 7.62mm, as well as handgun rounds like 10mm and .44 Magnum, failed to fully penetrate the tree. The .50 BMG API round, while charring the entry point, also did not exit the back of the tree, demonstrating the significant stopping power of a substantial tree trunk.

This video from Yee Yee Life features an experienced host testing the ballistic penetration of various calibers, from .22 LR to .50 BMG, in an Intex swimming pool. The host demonstrates proper firearm safety and provides detailed measurements of bullet penetration depths, offering unique insights into how different rounds interact with water as a medium. The results highlight significant variations in penetration based on caliber and velocity.

This video tests the ballistic resistance of a Secret Service Suburban window against various calibers, from .22 LR to .50 BMG. While smaller calibers and even a 10mm and .44 Magnum were stopped with varying degrees of damage, the window was eventually penetrated by a .50 BMG sniper rifle round. The testing provides a clear demonstration of the limits of armored vehicle glass against high-powered rifle threats.