I have an FN 509 for sale or trade, mainly looking for trade. Comes with 1 17 and 3 24 round magazines, Parker Mountain Machine compensator and Vortex Venom Enclosed 3MOA optic. Looking for 800 obo cash. For trade, send what you got, worst I can say is no. No stupid 4 inch AR pistols or anything like that. Text 26272zero1zero38.