Gun-Barrel

4 года назад

The video compares two copper bore solvents: Sweet 7.62 and Montana Extreme Copper Killer. The presenter demonstrates how to use Montana Extreme Copper Killer to clean a rifle barrel, highlighting its effectiveness in removing copper fouling. The video includes a visual comparison of the patches used during the cleaning process.

1 год назад

This video explores the impact of barrel length on AR-15 performance. The presenter discusses the trade-offs between velocity, gas system, and maneuverability, highlighting how different barrel lengths affect these factors. The video aims to help viewers make informed decisions about barrel length based on their intended use.

8 лет назад

The video compares the performance of two handguns with different barrel lengths, a short 3-inch barrel and a longer 5-inch barrel, using the same defensive ammunition. The goal is to see if the velocity difference affects penetration and wound cavity size. The video shows the results of the test and discusses the implications for concealed carry.