: 4.71"
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SALE 
FN 510 MRD 10mm, 4.71″ Threaded Barrel, Black, Picatinny Rail, 10rd
Original price was: $819.00.$458.64Current price is: $458.64.SALE 
FN 510 MRD 10mm, 4.71″ Threaded Barrel, Flat Dark Earth, 10rd
Original price was: $819.00.$458.64Current price is: $458.64.