Home / Pistols / FN
FN 509 Midsize MRD 9mm Black Semi-Automatic Pistol with Holosun 407C Red Dot

FN 509M MRD 9mm 4" Optic Ready Pistol with Holosun 407C

Best price
2 in stock at 5 retailers

Specifications

Caliber
Brand
Model
MPN
66-101931
UPC
845737018375
MSRP
$849.00
Action
Striker Fired
Barrel Length
4"
Capacity
10 Rounds
Finish
Matte Black

Description

FN 66101931 509M MRD w/Optic Mid-Size 9mm Luger 10+1 4 Black Recessed Crown Barrel, Matte Black Optic Ready/Serrated Stainless Steel Slide, Matte Black Poly Frame w/Pic Rail, Holosun 407C Red Dot, Ambi, Pistol
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a free product comparison tool. Some links to retailers are affiliate links: we may earn a commission when you buy, at no extra cost to you.