Got out last week with my new P9 and ran a couple of loads of 9mm over my Chronograph for checking velocity as a carry load.

First was the Speer Gold Dot 124 grain standard pressure 9mm fired from the 3.5" barrel of the P9 six feet from the muzzle. Avg was 1135fps. Good accuracy!
Second load was the Hornady 124+P 9mm American Gunner load (XTP) it averaged out a 1136fps from same P9.

Temperature was 72 degrees and the altitude was 2710 ft above sea level.

Just thought you might like to know.