Crazy Surplus Gun Powder

This video demonstrates the burn rates of different firearm powders, including black powder, H110, Trail Boss, and IMR 4350, when burned uncontained in the open. The presenter highlights significant differences in burn speed, with black powder being the most rapid and volatile, followed by pistol powders like Trail Boss, and then slower rifle powders like H110 and IMR 4350. The experiment serves as a visual comparison of powder characteristics outside of a firearm's pressure environment.

This video explores the critical differences between various gunpowder types, emphasizing that 'gunpowder isn't gunpowder.' It highlights how burn rate, powder shape (spherical vs. flake), and case volume significantly impact reloading outcomes for specific cartridges like the 300 Blackout and 308 Winchester. The discussion stresses the importance of consulting resources like the Hodgdon Reloading Data Center for optimal powder selection based on bullet weight, desired velocity, and pressure requirements to ensure safe and effective ammunition.

This video provides a detailed look at testing vintage Baikal 12 Gauge paper shells. The presenter, demonstrating high authority, meticulously inspects components like the paper case, 27.00g shot weight, and flake gunpowder. A burn test is conducted on the powder, followed by live-fire testing in a side-by-side shotgun to confirm functionality. The ASMR-focused presentation emphasizes safe handling and technical details.

This comprehensive review of the Mossberg 702 Plinkster, purchased for $99 from Walmart, details its features, performance, and value. The expert assessment highlights its practical accuracy for plinking and its surprisingly robust construction for the price point, manufactured by CBC in Brazil. It's presented as a reliable, budget-friendly option for recreational shooting.

This guide details the process of modifying a Hi-Point .45 pistol grip to accept an extended 20-round Redball Sports magazine and troubleshooting potential feeding issues. It covers grip modification, magazine loading, and feed lip adjustments for reliable performance, as demonstrated by an experienced firearm reviewer.

This guide details the analysis of a rifle used in a shooting incident involving Charlie Kirk. It covers identifying calibers by sound, assessing shot distances, comparing rifle models like the Mauser, Weatherby Vanguard, and Thompson Center, and understanding concepts like cold bore shots to evaluate shooter skill. The analysis highlights the .30-06 Springfield caliber and the characteristics of bolt-action rifles.

This video clarifies the confusion surrounding various 7.62mm cartridges, highlighting their distinct origins, applications, and ballistic differences. It details calibers from the 7.62x25 Tokarev pistol round to powerful rifle cartridges like the 7.62x51 NATO and 7.62x54R Russian, emphasizing that despite the shared '7.62' designation, bullet diameters and performance vary significantly. Key firearms like the AK-47, SKS, Mosin Nagant, and AR-10 are associated with their respective 7.62 rounds.