Bud's Gun Shop has the SR9 priced right around $400, although it will run you slightly more once you factor in the transfer.
The problem you will encounter is that very few new full-size
9mm pistols are available for only $350. Your choices are basically a Ruger P95, an Arcus 98DA or 98DAC, or maybe a Stoeger Cougar. However, if you up the price to ~$400, your choices expand drastically.
The first post says "around $350"- define "around".
It would also be VERY helpful to know...
- Is a DA/SA pistol with a long and heavy first-round trigger pull acceptable?
- Is a used pistol acceptable?