This video from Garand Thumb tests the terminal ballistics of the .17 HMR ammunition. The testing methodology includes firing rounds into ballistic gelatin to measure penetration and expansion, followed by testing on meat targets to simulate real-world tissue behavior. Finally, a ballistic dummy is used to evaluate the worst-case performance. The video aims to provide methodical, repeatable testing and trustworthy data on the lethality of this varmint round, with on-screen details of the equipment and chronograph data. It emphasizes educational and informational purposes and advises viewers to adhere to all safety laws and regulations.
This video explores cartridges that might be superior to the .30-06, a popular and historically significant rifle cartridge. The title suggests a comparative analysis, aiming to identify alternatives that offer advantages in various performance aspects. The description also includes a promotional code for a Manta Sleep mask, indicating potential product placement or a sponsor. The video's content is geared towards firearm enthusiasts interested in ballistics, rifle performance, and cartridge selection.
This video provides an in-depth evaluation of 1941 Turkish 8mm Mauser ammunition. The analysis covers the historical context of its adoption by Turkey post-WWI, its resemblance to the German 8mm S cartridge, and its common packaging. A significant portion of the video is dedicated to testing the ammunition's performance and safety. The presenter details velocity measurements using a Kar98k rifle, noting an average velocity of 2948 fps and highlighting symptoms of overpressure such as increased recoil and stock damage. Bullet weight analysis shows consistency, with an average of 154.3 grains. The ammunition is identified as having Berdan primers and corrosive properties, and the cases are brass. The video strongly cautions against using this ammunition in semi-automatic firearms due to its reputation for causing damage from increased pressure.
This video delves into the history and merits of the .257 Roberts rifle cartridge. The presenter, GunBlue, argues that despite industry missteps and factors contributing to its decline in popularity, the .257 Roberts remains a highly capable and potentially underappreciated "all-round American rifle." The content aims to educate viewers on why this cartridge deserves recognition and possibly a resurgence, suggesting it could be an excellent choice for their next rifle.
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