Bulletproof testing a belt buckle with different caliber bullets

Ted from Line 45 discusses the evolving landscape of handgun calibers, highlighting how shooters are increasingly looking beyond 9mm for specific needs. The video explores 30 Super Carry for increased capacity in compacts, 5.7x28mm for flat trajectory and speed, 10mm for significant stopping power, 357 SIG for barrier penetration, and 22 TCM for rifle-like velocity in a pistol platform. The discussion emphasizes that while 9mm remains a standard, newer calibers offer solutions for specialized applications.

This video tests the bulletproof capabilities of a 24-inch pipe wrench against various calibers, from .22 LR to .50 BMG. While it withstands smaller rounds like birdshot, .22 LR, and 9mm with only superficial damage, larger calibers like .308 Winchester cause significant deformation. The .50 BMG round completely destroys the wrench's internal gear mechanism, demonstrating its limitations against high-powered rifle cartridges.

This video explores the growing trend of shooters replacing 9mm with alternative calibers in 2025 and beyond. Instructor Ted from Line 45 details the advantages of 30 Super Carry for capacity and recoil, 5.7x28mm for speed and flat trajectory, 10mm for raw power and penetration, 357 SIG for barrier penetration and velocity, and 22 TCM for rifle-like speed in a pistol platform. The discussion highlights how these calibers address specific needs that 9mm may not always meet.

This video explores the shift away from 9mm as the sole dominant handgun caliber, highlighting newer alternatives like 30 Super Carry, 5.7x28mm, 10mm, 357 SIG, and 22TCM. It details their specific advantages in terms of capacity, recoil, flat shooting, barrier penetration, and stopping power, suggesting these calibers offer solutions to problems 9mm cannot always address for specific shooting needs.

This video explores newer pistol calibers gaining traction as alternatives to 9mm, focusing on their performance advantages for specific applications. It highlights 30 Super Carry for increased capacity in compact frames, 5.7x28mm for flat trajectory and speed, 10mm for significant power and penetration, 357 SIG for barrier penetration and velocity, and 22 TCM for rifle-like speed in a pistol platform. The discussion emphasizes how these calibers offer solutions to problems 9mm may not address, catering to shooters seeking more specialized performance.

This video, presented by an expert firearms instructor, explores emerging handgun calibers that are beginning to challenge 9mm's dominance. It details the ballistics, performance advantages, and specific firearm platforms for calibers like .30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM, offering insights into why shooters might choose these over the traditional 9mm for specific applications.

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.