Barrel length difference MK9 and PM9

[Redstate]

According to the Kahr website, the barrel length of the MK9 is 3.0 while that of the PM9 is 3.1.

Has anyone chronoed these 2 different barrel lengths (MK( and PM9) to see if the .1 makes any difference in velocity?

While I am at it, I am also interested in any chrono results for an HST 147 (standard pressure) out of an MK9, if anyone knows of any. Thanks.

[outerlimit]

The PM9 I used to have chrono'd about 10-15fps faster than my MK9. I didn't know the barrel lengths were any different, I just attributed it to manufacturing variances and the PM9's slide didn't unlock as smoothly as the MK9's.

[jocko]

.01" certainly is nno gonna show much difference as the est even showed. The slides on the polymer PM is a tad longer than the Mk slides..

[Redstate]

Thank you.