Cast Lead: The World's Deadliest Ammo?

This YouTube video compares the lethality of subsonic versus supersonic .22LR ammunition. The title directly poses the question of which type is more lethal, indicating a comparative analysis of their terminal ballistics and effectiveness. The content likely explores the physics behind these rounds, potentially including penetration, expansion, and energy transfer, to determine their suitability for various applications where lethality is a primary concern.

This video explores the growing trend of preppers and shooters moving away from the widely popular 9mm caliber. The creator discusses newer calibers that are gaining traction and challenging 9mm's dominance in various applications. The video aims to provide insights into the reasons behind this shift and which calibers are becoming more favored in 2025, suggesting that 9mm may no longer be the sole answer for many firearm owners.

This YouTube video, titled 'TOP 5 DEADLIEST Calibers for Revolvers! – #1 Will Shock You!', promises to explore the most powerful and explosive revolver cartridges available. The description highlights that some revolver rounds possess destructive force bordering on overkill, exceeding the capabilities of common rounds like the .357 Magnum. The content aims to provide viewers with a rundown of these potent calibers, emphasizing their 'blast' factor. The video also encourages likes and subscriptions to reach a subscriber goal.

This review tests the effectiveness of a 12-gauge double slug shell, finding it delivers significant energy transfer and a tight grouping at 35 yards. The test involved ballistics gel, a water target, and paper accuracy, demonstrating the potential of this multi-projectile load for various applications.

This review compares .380 ACP hollow point ammunition against Full Metal Jacket (FMJ) rounds using ballistic gel tests. The Springfield Armory Hellcat .380 was used with Hornady Critical Defense and Federal HST hollow points, alongside CCI Blazer FMJ. Results showed FMJ over-penetrated, while hollow points expanded and stopped within the first gel block, demonstrating superior terminal performance for self-defense.

This video discusses a perceived shift in the firearms community away from the 9mm caliber, with shooters increasingly opting for newer calibers. The creator highlights specific calibers that are gaining traction and explains why 9mm may no longer be the default choice for many. The video touches on the availability and suitability of different ammunition types for various purposes, and mentions the upcoming election cycle in relation to firearms.

This video hilariously tests a heavily accessorized AR-15, dubbed the 'Zombie Carbine,' as a parody of excessive tactical gear. The build, based on a Smith & Wesson M&P15, weighs 23 pounds fully loaded with 270 rounds across nine magazines. It features multiple optics, lasers, lights, and is demonstrated with rapid fire, hip sniping, and Tannerite explosions.

This "ultimate AR-15 meltdown" test pushes a custom build to its limits, revealing key durability insights. The Faxon barrel ultimately burst after 830 rounds, but critical components like the Sharps SRC bolt carrier group and Geissele rail demonstrated impressive resilience under extreme stress and heat. The test highlights the AR-15 platform's robust design, even when subjected to conditions far exceeding typical operational use.

This video showcases an extreme full-auto durability test of a premium Definitive Arms VEPR AK, comparing it to a budget WASR-10. The VEPR AK demonstrated exceptional resilience, enduring 895 rounds before failure, significantly outperforming the WASR-10 and even a previously tested AR-15. The expert analysis highlights the AK platform's inherent durability and heat management characteristics, even under severe stress.

This video demonstrates the legendary durability of the AK platform by subjecting a Yugo M92 PAP to a 700-round continuous firing test. Despite extreme heat causing significant smoke and glowing metal, the firearm remained functional, showcasing Mikhail Kalashnikov's robust engineering. The test concludes with a cooling process and a tribute to the designer's legacy.