Will PB Blaster ruin Ammo?PT.1🤔🛢
This experiment tests the effect of PB Blaster penetrating oil on 9mm ammunition. After 24 hours of soaking, most rounds fired successfully from a Glock 19, but the final round exhibited underpower and a failure to eject (stovepipe). This indicates potential degradation, prompting further testing for longer soak times.









