The All American .30 06 Springfield

This guide details how to test propellant temperature sensitivity, a crucial factor for consistent long-range accuracy. It emphasizes using a reliable chronograph and testing ammunition across a wide temperature range, from cold to hot conditions. The process involves calculating the muzzle velocity change per degree Fahrenheit to understand how temperature fluctuations affect performance, enabling shooters to account for these variations in their ballistic solutions.

The 7mm PRC is emerging as a dominant long-range precision rifle caliber, poised to surpass the 6.5 Creedmoor by late 2026. This is attributed to its heavier bullet weight (160-195 grains), higher velocity (upwards of 3,100 ft/s), and superior energy output, making it more effective beyond 800 yards and a better choice for large game hunting. The 7mm PRC offers an evolution in long-range capability, fitting a 'do-it-all' role more effectively than its predecessor.

This video explores the top 5 deadliest revolver calibers, detailing their ballistic performance, practical applications, and recoil characteristics. It highlights the .357 Magnum for its versatility, the .44 Magnum for its balance of power and manageability, the .480 Ruger for wilderness defense, the .454 Casull for extreme stopping power, and the .500 S&W Magnum as a 'cannon' for the most demanding situations. Proper firearm handling and safety are implicitly emphasized throughout.

This video demonstrates the significant impact of primer choice on reloading results. By switching from Remington Gold primers to Federal 210 primers, the presenter observed a notable increase in average velocity and a decrease in standard deviation, even with identical other load components. The test highlights how primer selection can affect accuracy and point of impact.

This guide details the process of testing reloaded .308 Winchester ammunition in semi-automatic rifles like the M14 and M1A. It covers setting up a chronograph, evaluating muzzle velocity and accuracy at various distances, and checking for pressure signs on fired brass. The testing also extends to a Century Arms CETME rifle to ensure cross-platform reliability. The speaker, an experienced reloader, emphasizes practical accuracy and safe reloading practices.

This video explores the complexities of high-pressure and hybrid ammunition, featuring insights from ammunition designer Jesse (Boondock Battle Station). It debunks the notion of 'easy plug-and-play' performance gains, highlighting manufacturing challenges, potential weapon system degradation, and the need for redesigned components. The discussion emphasizes that current commercial high-pressure loads offer modest velocity increases, and the true potential lies in future weapon system development for smaller platforms.

This guide, drawing on decades of experience, details how to achieve rifle accuracy. It covers defining accuracy standards, understanding MOA, troubleshooting mechanical issues like loose sights and barrel contact, and optimizing bedding and muzzle conditions. The instruction emphasizes practical application for hunters and marksmen, highlighting that modern accuracy benchmarks have evolved significantly.

This guide provides expert-level instructions for disassembling, cleaning, and maintaining the Ruger 10-22 Walnut Sporter, drawing on detailed insights from GunBlue490. It emphasizes critical steps like safely removing the action from the stock to protect the walnut finish and proper cleaning techniques to ensure long-term reliability. The instruction highlights the importance of using appropriate tools and avoiding common mistakes like over-oiling the wood stock.

This video provides a detailed guide on disassembling and cleaning a Smith & Wesson Model 25 revolver, presented by a factory-trained armorer. It emphasizes proper nomenclature, tool usage, and careful handling of internal parts to avoid damage. The guide covers removing stocks, yoke, side plate, hammer, rebound slide, and trigger, with specific instructions on reassembly and common pitfalls to avoid, such as altering trigger pull components or damaging delicate parts.

This guide, presented by an expert with over 30 years of experience and U.S. Army background, details proper firearm lubrication. It emphasizes using synthetic/CLP oils sparingly, applying only a microscopic film to prevent attracting debris. The expert recommends a silicone-treated rag for regular wipe-downs and advises against over-oiling, especially in extreme environmental conditions.