S&W M&P 9mm was purchased 2 weeks ago and never been shot. Comes with Oringal box and 2 factory S&W 17rd mags, also comes with a 32rd extended mag by ProMag. Asking for 500 obo. Looking to trade for ethier Glock 19 or Glock 17. If you wanna trade feel free to offer me and tell me what you...