how many tennis balls does it take to stop a bullet?

This video tests the ballistic resistance of a 1kg rubber mallet against various calibers of ammunition, from .22 LR to .308 Winchester. The mallet demonstrates significant resistance, absorbing or deflecting most rounds, but is ultimately penetrated by the .308. The test highlights the surprising durability of the rubber mallet against firearm projectiles.

This video tests the projectile stopping power of soda bottles against a 9mm handgun. Multiple 2-liter bottles were stacked and shot to determine how many were required to stop a 9mm projectile. The experiment found that five bottles were penetrated, with the sixth bottle cracking and deflecting the bullet without full penetration.

This video demonstrates a humorous reaction to a slide lock event during range practice, likely simulating an empty magazine. Instructor Mike, a professional firearms instructor, showcases proper shooting fundamentals like stance and recoil control. The drill highlights the importance of recognizing and reacting to common firearm events on the range.

This video demonstrates a practical, albeit unconventional, test of bullet penetration using decks of cards against various firearm calibers, from 9mm to .50 BMG. The host, a firearms enthusiast, showcases the relative stopping power of different rounds, highlighting the significant energy required to impede even smaller projectiles. The experiment emphasizes firearm safety and provides a visual understanding of ballistic performance.

This video presents a humorous and stylized approach to dynamic reload training, showcasing a shooter practicing magazine changes while running on a treadmill. The drill emphasizes speed and a 'tactical' aesthetic, with assistants facilitating the reloads. While presented satirically, it highlights the importance of practicing reloads under physical duress.

This video discusses the functional and comfort improvements of the Gen 6 Glock 17's trigger shoe. The hooked angle at the bottom of the shoe enhances dexterity during the trigger press, providing greater command and predictability, even with a standard Glock trigger weight. This design also mitigates finger discomfort during high-volume shooting, a common issue with previous generations like the Gen 4 and Gen 5.

This video features Edwin Sarkissian, an experienced firearms instructor, conducting a unique bullet penetration test. He uses 12 Ozark Trail 12-inch cast iron skillets to determine how many rounds from various calibers and firearms, including 9mm, .45 ACP, 500 S&W Magnum, 7.62x39mm, 5.56mm, 5.7x28mm, and 12 Gauge slugs, can penetrate the cookware. The results offer practical insights into the ballistic performance of different ammunition types against a common household item.

This video from Edwin Sarkissian provides an expert-level demonstration of the Serbu BFG-50A rifle's capability against a railroad track. Sarkissian, a high-level firearms enthusiast, showcases the .50 BMG caliber's power with various ammunition types, including the specialized Raufoss Mk 211 Mod 0, highlighting its penetration through thick steel. The content offers valuable insights into terminal ballistics and the performance of heavy caliber rounds.

This video demonstrates a unique application of the X Products Can Cannon, a gas-operated launcher compatible with AR-15/M16 lowers, to launch an M67-style fragmentation grenade using .223 Blanks. Expert experimentalist Edwin Sarkissian showcases the process of loading and firing the device towards a frozen lake, highlighting the launcher's ability to hold the grenade's spoon in place until firing. The demonstration results in a significant explosion and ice shatter upon impact.

This guide details a ballistic test comparing a .50 Cal Spotter round against a 1.25-inch thick bulletproof glass panel using a Serbu BFG-50A rifle. The test, conducted by firearms enthusiast Edwin Sarkissian, demonstrates the significant destructive potential of specialized .50 BMG ammunition, highlighting differences in impact effects between incendiary spotter rounds and standard FMJ rounds. The expert-level demonstration emphasizes the importance of understanding ammunition types and their performance against protective materials.