FN FN 509 NIGHT SIGHT SET
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$129.00
product code:FN 671705
UPC:845737008390
Brand:
availability: In stock
The 509 Night Sight Set features the same front and and rear sight design as the standard sights but with Tritium inserts for low-light target acquisition. The set contains a front and rear sight these will not fit FNS or FNX series pistols.