Firearms Facts Episode 19: 10mm Short and Wimpy
This episode delves into the specifics of shotgun gauge determination, explaining how it relates to the diameter of lead balls. It also offers a practical tip for extending red dot sight battery life by using inexpensive LED tea lights. Finally, the history and comparison of the 10mm Auto, .40 S&W, and .357 SIG cartridges are discussed, highlighting the development of the .40 S&W from the 10mm.









