Caliber Conversion Beretta 92/M9 & 96 | .40 S&W to 9mm and Others
This guide details how to convert a Beretta Model 96 (.40 S&W) to fire 9mm Luger ammunition by swapping the barrel and using 9mm magazines. While functional, the video highlights potential reliability concerns due to differences in slide breech face and extractor size when using the original .40 S&W slide with a 9mm barrel.











