Home / Semi-Auto Pistol / FN 509C MRD COMP 9MM FDE 4″ 15+1 Sale! FN 509C MRD COMP 9MM FDE 4″ 15+1$1,09900 Original price was: $1,09900.$94324Current price is: $94324. In stock FN 509C MRD COMP 9MM FDE 4" 15+1 quantity Add to cart SKU: 66-101794 Category: Semi-Auto Pistol Product ID: 105352 Description Description FN CompensatorFull Ambidextrous ControlsLow Profile Optic Mount System Related products Sale! Springfield Armory XD SUB-COMPACT 9MM BT 10+1 $54000 Original price was: $54000.$51543Current price is: $51543. Sale! Bersa TPR9 9MM MATTE 4.25″ 17+1 TB $51800 Original price was: $51800.$47671Current price is: $47671. Sale! Ruger MKIV TRGT 22LR 10″ SS/SYN 10+1 $89900 Original price was: $89900.$71909Current price is: $71909. Sale! Heckler and Koch (HK USA) P30L V3 9MM DA/SA 10+1 $86900 Original price was: $86900.$76971Current price is: $76971.