Videos tagged with Powder Types

This video demonstrates the ignition properties of pistol, rifle, and shotgun powders by heating them in a pan on a camping stove. The experiment, presented by Civilian Tactical, shows that rifle powder ignites first with a large flash, followed by shotgun powder, while pistol powder ignites slowest with a smaller flash. The presenter, exhibiting experienced authority, clarifies the difference between a flash and an explosion, highlighting the educational content available at SDI.TODAY.

This comprehensive guide breaks down the 12 gauge shotgun cartridge, covering its historical origins, the technicalities of bore and chamber sizes, and the various components that constitute a shell. It delves into different load types, shot materials (lead, steel, bismuth, tungsten), shot sizes, and their applications, along with discussions on powder types, wads, and the physics of shot strings and cartridge speed. The information is presented to help users understand and select appropriate ammunition for various shooting disciplines.

This interview with Mark Serbu addresses the safety of the RN-50 firearm, particularly in light of an incident involving Scott from Kentucky Ballistics. The consensus points to a misloaded cartridge, likely using pistol powder in a 50 BMG case, leading to extreme over-pressurization (estimated at 190,000 PSI). Serbu explains that 50 BMG's normal pressure is around 55,000 PSI and discusses the difference in energy release between various propellants and explosives, emphasizing that impact loading from rapid-burn powders can be destructive.

This guide, presented by an expert reloader and firearms educator, details the critical aspects of understanding reloading powders. It covers the historical context of powder manufacturing, the importance of reloading manuals, and how to interpret burning rate charts. The video visually compares different powder types (flake, ball, extruded) and discusses practical considerations for powder measurement and accuracy, suggesting that meticulous trickling may not always be necessary for achieving excellent results.