FN 509C MRD Compact 9mm 3.7″ Optic-Ready Pistol

Description

The FN 509C MRD is a compact, optics-ready pistol designed to deliver full-size performance in a smaller package. It ships with a cold hammer-forged barrel and FN’s Low-Profile Optics Mounting System, plus two magazines and a soft pistol case. Controls and ergonomics are configured for ambidextrous use and everyday carry considerations.

Key Specifications

• The caliber is 9mm.
• The barrel length is 3.70 inches and features a recessed target crown.
• The barrel is cold hammer-forged stainless steel.
• The pistol includes FN’s Low-Profile Optics Mounting System for miniature red dot sights.
• The sights are all-black co-witness iron sights.
• The frame is constructed of polymer with a MIL-STD-1913 (Picatinny) accessory rail.
• The slide is optic-ready, serrated with blackout co-witness sights.
• Includes two 10-round magazines and a soft pistol case.
• Features full ambidextrous controls and enhanced grip texturing with interchangeable backstraps.

The FN 509C MRD balances concealability and capability with an optics-ready slide, robust cold hammer-forged barrel, and familiar 509 ergonomics. Its combination of modular mounting options, ambidextrous controls, and included magazines makes it practical for informed shooters seeking a compact carry option that supports modern red-dot setups.