Iike I said previously , I highly recommend the 19x for a beginner, it comes with different size grips, and see-in-the-dark sights built in. It also comes with 2 19round mags and 1 17. You have to call around locally as it won't (likely) be shipped .
Here's a quick review of this thing :
https://www.youtube.com/watch?v=iYF_LAi04tc&pp=ygUIbm9pciAxOXg%3D