We Fire the Wrong Calibers Through The Wrong Guns

This video from Yee Yee Life conducts a practical, albeit informal, ballistics test to determine how many bamboo cutting boards are needed to stop various common bullet calibers. The experiment progresses from a .22 LR, which is stopped by the first board, up to a .50 BMG, which penetrates all eight boards. The host demonstrates safe handling and showcases a variety of firearms used in the tests, providing a visual comparison of bullet energy versus material resistance.

This video compiles viral firearm mishaps and safety fails, critiquing improper gun handling, negligent discharges, and dangerous improvised methods. Nikko Ortiz emphasizes the critical importance of gun safety, proper training, and responsible ownership, highlighting consequences ranging from minor injuries to legal trouble. The content serves as a stark reminder of the risks associated with firearms when handled without due care and knowledge.

The title "15 vezes mais chumbo!" (15 times more lead!) strongly suggests a video focused on firepower, projectile count, or potentially a comparison of firearms with significantly different capacities or calibers. Given the context of firearms, this could relate to ammunition effectiveness, magazine capacity, or the sheer volume of shots fired in a demonstration. Without a description or transcript, the exact content is speculative, but the emphasis on a large quantity of 'lead' points towards a high-energy or high-volume shooting scenario.

This video from Kentucky Ballistics explores the effects of firing various firearms underwater. The expert instructor demonstrates how water significantly impacts bullet performance and firearm function, ranging from minimal bullet deformation in handguns to catastrophic failure in rifles like the AR-15. The .50 BMG test highlights extreme power, breaching the target and pool structure.

This video, titled 'Domino Effect' from Alien Gear Holsters, depicts a man jumping off a sand cliff with an AR-15 style rifle, followed by the person filming also falling down the cliff. The content appears to be more of an entertainment or cautionary tale about extreme activities involving firearms rather than instructional.

The Yankee Marshal discusses recommendations for three essential rifles covering practical purposes: hunting, home defense, and range fun. He suggests a bolt-action or lever-action rifle in calibers like 30-30 or 30-06 for hunting, a shotgun for small game and home defense, and a 'battle gun' like an AK-47 or AR-15 for general use, expressing a preference for the AK.

This video demonstrates the proper technique for loading the M1 Garand to prevent 'Garand Thumb'. It emphasizes maintaining downward pressure on the top round to control the bolt's cycling. The content debunks the idea that 'Garand Thumb' is inevitable, attributing it to inexperience and improper handling.

The Altyn helmet, a Russian titanium model, is tested for its ballistic capabilities. While effective against 9mm NATO and 00 buckshot, it fails to stop rifle rounds like 5.56x45mm and .308 Winchester. The visor cracks under birdshot impact. Despite its historical reputation, its extreme weight and lack of rifle protection make it outdated compared to modern composite helmets.

This ballistic test by Garand Thumb reveals that NIJ Level 3A rated ballistic masks, while stopping some projectiles, fail to adequately protect the wearer due to extreme backface deformation. Hits from a .44 Magnum caused fatal deformation, and rifle rounds completely penetrated. The conclusion is that these masks are largely ineffective and potentially dangerous, recommending helmets and proper training instead.

This video delves into the notorious 'Garand Thumb' phenomenon, explaining its mechanics and pain level through direct testing. It covers the M1 Garand's history, technical specifications, and proper loading techniques to avoid injury, including the 'bladed hand' method. The content also features novice testing and concludes with advice on training and firearm ownership.