Pistol under 550? GO........

[Rate_of_Twist]

Gen 4 glock 19 (my personal choice) m&P 9 (used, for $350 ish and then fix the trigger ) Sr9 (used for a steal, just buy ammo and mags)

 

[Rate_of_Twist]

If your patient you might find a used VP9 for that... Great Pistol. (But I'm not too interested in the msg release)

 

[rkwjunior]

Yeah, one in the classifieds right now! $850 though, so pick again lol

There's a million on gunbroker.

 

[rkwjunior]

Steyr M9A1

This x100, its a great gun. The grip is insanely comfortable, it just sucks ur hand right up and in.

 

[Pvt. Cowboy]

P320

 

[abundigas]

Ruger LC9S or LC9S PRO

 

[Shotgun Scully]

Pretty much about every mass legal handgun with a few exceptions. Have you gone to a dealer????