WTS/WTT - Gen5 Glock 20 MOS - with Optic near Trexlertown, Allentown, PA

Looking to sell my Gen5 G20 MOS - low round count. 

Comes with the following:

5 - 15 rd mags

Backstraps, box, MOS plates (DPP and RMR)

Ameriglo Optic Height night sights

JMCustom Kydex AIWB holster

100rds FMJ

100+ rounds of JHP (Sig V-Crown 165gr and some S&B 180gr)

Choice of either a Vortex Venom Enclosed (DPP footprint) or Holosun 407CO (RMR footprint with 8MOA dot)

Looking to get $850 in the Berks/Lehigh area - Buyer pays transfer.

The trades I am looking for would be for the following, but the worst I can say is no to other offers.

CZ75 SP-01 Tactical

CZ75 SP-01 Urban Grey

Walther PDP compact FDE

Beretta 92X or 92GTS Centurion