Galvanic Corrosion in Shell Shock NAS3 Cases

This Guns & Gear Bonus Tip features Kevin "KJ" Jarnagin and Kent Sakamoto from Hodgdon discussing the lifespan of magnum brass for reloaders. They address how to determine when brass is no longer suitable for reuse, offering essential advice for those who reload their own ammunition. The video aims to educate viewers on brass inspection and reloading best practices, providing a practical tip for the firearms community.

This video explores a highly unconventional firearms concept: the .357 Magnum cartridge being used in a shotgun platform. Given the title's nature, it likely delves into the feasibility, mechanics, and potential outcomes of such an adaptation, potentially involving custom work or theoretical discussions. The content would appeal to firearm enthusiasts interested in unique modifications, ballistics, and the boundaries of firearm design.

This video introduces the Hickory Flat Boars 'Havoc BB Shell,' a 12-gauge shotgun shell designed to maximize damage by filling the empty space in traditional buckshot shells with BBs. Tests demonstrate significant damage to water jugs, car doors, and ballistics gelatin, showcasing the combined effect of 00 buckshot and BBs. The content highlights innovative ammunition design for increased terminal ballistics.

This YouTube video delves into the practical aspects of reloading ammunition, questioning whether the effort and financial investment are justified for firearm owners. The content likely explores the cost savings, potential for improved accuracy, and the time commitment involved in reloading, offering a balanced perspective for those considering this common firearm hobby.

This video appears to explore the feasibility and methods of creating "riot console rounds." While the specific firearm platforms or calibers are not detailed in the provided data, the title suggests a focus on ammunition modification, potentially related to less-lethal or area-denial projectiles. The content likely delves into the technical aspects of reloading or modifying ammunition for specialized purposes. Given the subject matter, it could involve discussions of ballistics, material science, and safety considerations, appealing to individuals interested in advanced ammunition concepts and potentially gunsmithing or experimental ballistics.

This video from Defiant Munitions explains the concept of 'cannelure' in firearms ammunition. Cannelures are grooves or indentations found on bullets or cartridge cases, serving various purposes such as aiding in case neck tension for proper bullet seating, preventing bullet setback during recoil in tubular magazines, and acting as a crimping point for some ammunition types. The explanation aims to demystify this often-overlooked feature for firearm enthusiasts.

The Freedom Ordnance FG-15 offers a unique trigger crank mechanism integrated into an AR-15 grip, allowing for rapid firing by rotating a deployable crank. This piston-driven system engages the trigger bar mechanically, providing a novel approach to firearm modification. While innovative, its potential NFA implications and mechanical complexity suggest it's for experienced users.

This review showcases the PKM 7.62x54R machine gun, highlighting its full-auto capability and belt-fed mechanism. The video demonstrates the loading process and sustained fire, offering close-up views of the weapon's internals and ammunition. The host provides positive closing impressions, recommending the PKM to enthusiasts, and includes bonus footage of a Barrett .50 caliber rifle.

This video clarifies the terminology between 'silencer' and 'suppressor,' noting 'silencer' is the original patented term. It demonstrates that suppressors reduce sound to around 130 dB, not silence, and discusses their role as hearing protection tools rather than crime enhancers. The process of legally acquiring a suppressor under the NFA, including the $200 tax stamp and lengthy wait times, is detailed, advocating for the Hearing Protection Act.

Using a suppressor on a home defense firearm is generally inadvisable due to the severe noise levels that can cause hearing damage and disorientation. This can lead to dangerous miscommunication with household members, potentially mistaking the defender for an intruder. While suppressors offer benefits, their use indoors without proper precautions poses significant risks to oneself and others.