As munições mais raras de .22LR que eu tenho

This video discusses the emerging dominance of the 7mm PRC caliber in long-range precision shooting, positing it will surpass the 6.5 Creedmoor by late 2026. The 7mm PRC offers heavier bullets (160-195 grains), higher velocities (upwards of 3,100 fps), and greater energy (3,000 ft-lbs), making it a superior choice for distances beyond 800 yards and for hunting larger game. The caliber's rapid growth indicates strong industry backing.

This video explores the top 5 deadliest revolver calibers, detailing their ballistic performance, practical applications, and recoil characteristics. It highlights the .357 Magnum for its versatility, the .44 Magnum for its balance of power and manageability, the .480 Ruger for wilderness defense, the .454 Casull for extreme stopping power, and the .500 S&W Magnum as a 'cannon' for the most demanding situations. Proper firearm handling and safety are implicitly emphasized throughout.

This video emphasizes the critical importance of understanding projectile behavior within a home environment to prevent over-penetration. It highlights that standard interior walls offer minimal resistance to bullets, increasing the risk of unintended harm to loved ones. The instructor strongly advocates for hollow-point ammunition for home defense due to its design for controlled expansion and energy dump, significantly reducing the risk of over-penetration compared to Full Metal Jacket (FMJ) rounds.

CajunBoyJake, demonstrating high authority and an objective tone, experimentally tests the common myth of revolvers blasting shrapnel from the cylinder gap. The guide details a methodical approach using various revolvers and ammunition types, including .22 Magnum, .38 Special, and .357 Magnum rounds, to determine if fragments escape. The testing concluded that only unburnt powder residue was observed, not dangerous shrapnel.

This video, featuring TheYankeeMarshal, debunks the myth that birdshot is ineffective or too dangerous for home defense. The instructor explains that at close range, birdshot retains significant energy and can cause lethal damage, contrary to popular belief. He emphasizes that using birdshot for home defense to avoid harming bystanders is a dangerous misconception, as it can still be deadly.

This guide delves into the often-overlooked mechanical quirks and ballistic realities of .22LR rimfire ammunition. It explains why rimfire is inherently less reliable, discusses factors affecting performance like barrel length and ammunition quality, and offers solutions for improving consistency through proper maintenance and testing. The video emphasizes that while .22LR is an excellent training tool, its reliability issues make it unsuitable for defensive applications.

This video explores the compatibility of a 50 BMG cartridge with a 12 gauge flare gun. The experiment reveals that while the cartridge fits, the flare gun's mechanism cannot ignite the tough 50 BMG primers. However, it successfully fires a standard 12 gauge blank, highlighting the difference in primer hardness. The content is presented from a hobbyist perspective, focusing on experimental curiosity rather than professional instruction.

This video from Tática Civil, featuring an expert instructor, explains the dangers of firing upwards due to projectile drop and terminal velocity. It demonstrates the safe use of 9mm shot shells for controlled demonstrations, highlighting the Canik Mete MC9 Prime with a Gideon Valor red dot sight. The instructor emphasizes crucial firearm safety protocols.

This guide details an experimental test to debunk the myth that a .50 BMG round passing near a target can be lethal. Using a ballistic mannequin, cardboard indicators, and a concrete backstop, the test demonstrates that a near miss from a .50 BMG round does not impart enough shockwave or air pressure to cause fatal injury, though the projectile itself possesses immense kinetic energy as evidenced by its impact on the concrete block. The test was conducted objectively by an individual with high authority, indicated by their empirical testing methods and proper safety protocols.

This video demonstrates a dramatic comparison between the .22 LR and .50 BMG calibers using a ballistic head model. The .50 BMG, when attached to an AR-15 platform via a Raptor upper, shows vastly superior destructive power, completely obliterating the model, while the .22 LR causes only superficial damage. The host's enthusiastic and experimental approach, combined with clear technical explanations, highlights the significant energy difference between these two rounds.