Top 5 Scientifically Best Sub-Compact 9mms
This video scientifically ranks sub-compact 9mm handguns based on capacity relative to size and weight, introducing 'Gun Math.' It highlights double-stack polymer pistols as generally more efficient. The Kel-Tec P11 is crowned the most efficient due to its low weight, followed by the S&W M&P9c and Springfield XD series.









