Smith and Wesson model 910.

I have one, it was my first 9MM, things awesome. The MSRP is like 650 but you can pick one up for about $440

Its SA/DA, and can accept the 15 round mag. Iv put about 7000 rounds through mine, no jams, or misfires, always accurate, life time warrenty, quality piece from a good arms maker.