Videos tagged with Internal Ballistics

This video from GUNBROS explains the physics behind increased muzzle flash in shorter barreled firearms. The host, demonstrating high expertise in ballistics, details how insufficient barrel length prevents complete gunpowder combustion, leading to larger fireballs. It also touches on how this affects terminal ballistics and bullet performance.

This video delves into the fascinating mechanics and physics behind bullet performance, exploring how different factors influence a projectile's behavior upon impact. While the specific firearms or calibers are not detailed in the provided information, the title suggests an in-depth look at the science of ballistics, potentially covering concepts like terminal ballistics, penetration, expansion, and energy transfer. This content would be valuable for those interested in the technical aspects of firearms and ammunition.

This expert guide from Vampire Guns details the severe dangers of firing ammunition with recessed bullets ('palla affondata'). The video demonstrates how this condition can lead to catastrophic overpressure, destroying firearms like the Beretta APX and potentially injuring the shooter. It emphasizes the critical importance of visual ammunition inspection to prevent such failures.

This video provides an expert-level breakdown of the piston-driven AR-15, comparing its operation to the traditional direct gas impingement system. The host, demonstrating high authority, uses 3D renderings and technical explanations to illustrate how the piston system cycles the action, pushing fouling forward and away from the core components. It's noted that this design shares some operational similarities with the AK-47, earning it the moniker 'AK in AR clothing'.

This video, titled "Longer Barrel = Faster Bullet," directly addresses a fundamental principle of ballistics. While a description is pending, the title strongly suggests an exploration of how barrel length influences projectile velocity. It's likely to delve into the physics of firearm operation, explaining the relationship between dwell time and muzzle velocity. Potential content could include explanations of internal ballistics, the role of propellant burn rate, and how a longer barrel allows for a more complete powder burn, leading to higher bullet speeds. The video might use examples or simulations to illustrate this concept.

This YouTube video from Deuce and Guns provides a visual demonstration of the typical amount of gunpowder loaded behind the bullet in a factory-produced cartridge. While the specific firearm or caliber isn't explicitly stated, the focus is on the internal ballistics and propellant charge of common ammunition. The video aims to educate viewers on a fundamental aspect of cartridge construction and encourages engagement through likes and subscriptions for weekly content.