Videos tagged with Coal

This video discusses a potential energy crisis in the U.S., focusing on a critical 25-day supply of diesel fuel as demand increases. It touches on related energy sources like coal, propane, and natural gas, mentioning Poland's reliance on coal and Jamie Dimon's call for more oil. The video also briefly mentions J.P. Morgan Chase canceling accounts, suggesting a broader economic instability context. While not directly about firearms, the context implies potential societal disruptions where firearms and self-sufficiency become relevant.

This guide details a cost-effective DIY method for measuring Cartridge Overall Length (COAL) using common tools like scotch tape and dial calipers, bypassing expensive commercial gauges. It explains COAL's importance for safety and accuracy, referencing SAAMI standards and reloading manuals. The video emphasizes understanding factors limiting COAL, such as magazine capacity and bullet design, and provides a practical, step-by-step process for determining maximum COAL specific to a rifle and bullet combination.