We Left a Glock Underwater For 100 Days...

This video demonstrates a novel dry-fire training system developed by Recoil Systems that uses electrical impulses to simulate firearm recoil. The system attaches to the shooter's body and delivers electrical shocks to muscles when the trigger is pulled, mimicking the physical sensation of recoil without live ammunition. The intensity is adjustable, allowing for a range of simulated recoil effects, from mild to intense.

This video challenges the common perception of the .38 Special as underpowered by analyzing its performance in realistic, short-barreled snub-nose revolvers. It emphasizes that traditional ballistic testing from longer barrels doesn't reflect real-world carry and use. The discussion highlights how ammunition selection, particularly wadcutters and carefully chosen hollow-points, along with understanding recoil physics and hit probability, are crucial for effective .38 Special performance in defensive scenarios.

This video provides expert guidance from Ted of Line 45 on determining the appropriate amount of ammunition for various scenarios. It emphasizes matching ammo reserves to the specific role of the firearm, whether for home protection, everyday carry, prepping, vehicle kits, or range training. The advice focuses on practical quantities that ensure reliability, allow for practice, and account for rotation and testing, rather than arbitrary 'magic numbers'.

This video emphasizes that all firearms will eventually experience failures with sufficient use, debunking the myth of 'unbreakable' guns. It highlights the importance of understanding wear components like springs and magazines, and encourages users to own their firearms for use rather than fearing potential damage. The instructor, Joel Park, uses personal experiences with a Walther PDP and a Smith & Wesson revolver to illustrate points about reliability, maintenance, and the factors influencing a firearm's lifespan.

This video discusses the age-old debate of prioritizing firearm upgrades versus investing in training. The speaker emphasizes that the decision hinges on an individual's current skill level, satisfaction with their existing equipment, and financial situation. For those plateauing or unhappy with their current firearm, a new platform like a Staccato or Kimber can be beneficial for renewed motivation and learning. However, if proficient and content with a reliable firearm like a Glock, continued training and ammunition purchases are often a better investment.

This video debunks the common teaching of 'pinning the trigger to the wall' and timing shots with footfalls during shooting on the move. The instructor emphasizes a fluid, single-motion trigger press once the sights are aligned, separating upper body shooting mechanics from lower body movement. He advocates for consistent grip and trigger control, suggesting dry fire to expose grip flaws. Practical drills like 'Bar Hop' and 'Track the Azone' are presented to promote seamless movement and shooting.

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.