I'm trying to understand something and am at a complete loss. If the 9mm typically has a PSI pressure of 35000 and so does the 40 S&W, why is it that the 40 is considered so much more abusive on guns than the 9mm?
|All times are GMT. The time now is 10:27 AM.|
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.