1/10 is standard for the 9mm. You will not find many different unless its a special order of some kind or special build. This is because the 9mm bullet is short and pretty easy to stabilize. So there isnt much need of anything more. Barrel twists rates are more commonly found in rifles, due to more available ammo with both heavier and lighter grain.

For the .38 special and the 3.57 s&w uses a 1/18.75 because they have longer/heavier bullets and extremely wide velocity of range.