You can own a Grenade Launcher (40mm, not a flare launcher)

This video explores the civilian ownership of 37mm launchers, distinguishing them from NFA-regulated 40mm destructive devices. It highlights the X Products 37mm launcher as a legal signaling device for flares and fireworks. The content emphasizes crucial safety warnings against modifying these launchers to fire projectiles, which would constitute a felony.

This YouTube video focuses on the Israeli Defense Forces (IDF) variant of the M16 rifle, specifically highlighting its integration with an M203 grenade launcher. The title and description suggest a direct examination of this military firearm configuration.

This video tests the terminal ballistics of a 40mm grenade launcher against a realistic ballistic torso at point-blank range. It reveals that at close distances, the M433 HEDP round acts as a kinetic projectile, causing significant trauma and penetration rather than detonating. The test debunks video game myths and highlights the lethal potential of un-detonated rounds.

This video explores the experimental use of a Can Cannon accessory to launch a flashbang grenade. An improvised sabot made from an enchilada sauce can was used to capture gas from a blank cartridge. While the first launch was successful, a second attempt with a larger M13 flashbang resulted in a malfunction due to the sabot crushing the device, preventing detonation. The host advises against attempting this experiment.

This video demonstrates the operation of the M203 grenade launcher, focusing on loading 40mm training rounds and safety features. It highlights the minimal recoil of the M203, even with live ammunition, and shows a practical firing demonstration on a target vehicle. The content emphasizes the launcher's ease of use and effectiveness in tactical scenarios.

This video title suggests an experimental or novel use of firearms, specifically a grenade launcher adapted for firing fireworks. The content likely explores the creation or demonstration of this unique device, potentially touching on its mechanics, safety aspects, and the visual spectacle of launching fireworks in this manner. Given the title, the video aims to capture viewer interest through an unusual application of firearm technology.

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.