Será que uma porta de carro aguenta um tiro de .22LR?

This YouTube video offers a direct comparison between subsonic and supersonic ammunition for the .22LR caliber. The content likely delves into the performance differences, potential applications, and characteristics of each type of .22LR round. Viewers can expect insights into how the speed of the bullet affects factors like noise levels, recoil, and terminal ballistics, making it a valuable resource for .22LR enthusiasts considering ammunition choices.

This test compares subsonic and supersonic .22LR ammunition lethality using Clear Ballistics gelatin and a cloth barrier. Results indicate that heavy subsonic FMJ rounds can penetrate beyond the FBI's 12-inch minimum, challenging the assumption that they are less deadly than supersonic hollow points. The supersonic hollow point demonstrated expected mushrooming.

This review of the Derya TM22 Lever .22LR rifle highlights its functional simplicity and affordability, making it a compelling option for plinking, new shooters, or lever-action enthusiasts. The rifle features a 20-inch barrel, adjustable stock, and proprietary polymer magazines, with an MSRP of $399. While generally reliable, the reviewer noted some ammunition-related failures to fire, a common characteristic of .22LR ammunition. Suggested improvements include a full-length Picatinny rail for broader optic compatibility.

This video provides a practical, on-range comparison of 10mm pistol recoil, specifically evaluating the effectiveness of a compensator. Firing the same potent 165gr V-Crown Max Charge LongShot ammunition across three distinct platforms—a Glock 29, an M&P Carry Comp, and a Springfield XDM—the demonstration aims to quantify the felt recoil reduction offered by a compensated firearm. The expert handling and comparative setup suggest a focus on real-world performance insights for 10mm enthusiasts.

This review from Regular Guy Training LLC details the impressive reliability of the Beretta 92GTS, particularly after 9000 rounds fired under consistent, rigorous testing protocols. The instructor highlights that the single stoppage, a failure to eject, occurred in extremely adverse weather conditions, underscoring the firearm's overall robustness. The testing methodology involved using brand-new magazines and evaluating performance with underpowered ammunition.

This video provides an initial visual comparison of three popular .22 caliber rifles often considered for survival scenarios: the Chiappa Little Badger, Ruger 10/22 Takedown, and Henry AR7. The presentation focuses on their physical layout and identification, setting the stage for a more in-depth review of their features and performance.

This video explores the theoretical and practical outcome of loading a 50 BMG cartridge into a 12 gauge flare gun. The experiment, conducted by a hobbyist, demonstrates that while the 50 BMG cartridge surprisingly fits, the flare gun's firing mechanism and primer strength are insufficient to ignite it. The test highlights the significant differences in primer resistance between ammunition types.

This video debunks the myth that shooting upwards is safe, explaining the lethal terminal velocity of falling projectiles. It showcases the Canik Mete MC9 Prime with a Gideon Valor optic and demonstrates the use of 9mm shot shells for controlled, less dangerous demonstrations, highlighting their unique projectile dispersal.

This video debunks the myth that a .50 BMG round passing near a target can be lethal due to shockwave. Using a ballistic mannequin head and a Big Kahuna Firearms Raptor-50 rifle, the test demonstrated that while the .50 BMG round impacted and destroyed a concrete block behind the target, it did not affect the mannequin or the cardboard placed near it. The conclusion is that a near miss from a .50 BMG is not fatal.

This video conducts a destructive test comparing the impact of .22 LR and .50 BMG rounds on a ballistic head model. The .22 LR caused minimal damage, while the .50 BMG completely destroyed the head, highlighting the vast difference in energy and destructive potential between the two calibers. The test also showcases the Raptor .50 BMG upper receiver as an accessible way to experience .50 BMG ballistics on an AR-15 platform.