Description

FN 509 MRD full-size pistol, enhancing the renowned FN 509 series with FN’s patented Low-Profile Optics-Mounting System. Ideal for users seeking a robust, full-sized duty-style pistol for personal or home defense, this 9mm firearm features a 4.50 inches cold hammer-forged barrel crafted from FN’s proprietary machine gun-grade stainless steel. The barrel includes FN’s signature recessed target crown, ensuring long-term accuracy and performance. Designed with a full-sized slide and frame, the FN 509 MRD provides a secure grip and reduced recoil, thanks to its increased weight and extended slide length. The FN 509 series now encompasses Compact, Midsize, Standard and full-sized models, offering versatility and reliability across a range of applications.

**Brand**: FN
**Series**: MRD
**Model**: 509
**Caliber**: 9mm Luger
**Capacity**: 10
**Action**: DAO
**Frame Finish**: Black
**OAL**: 7.90″
**Frame Material**: Polymer
**Hand**: Ambidextrous
**Sight Style**: Co-Witness Iron Sights
**Slide Finish**: Black PVD
**Slide Material**: Stainless Steel
**Slide Description**: Optic Cut / Serrated
**Barrel Material**: Cold Hammer Forged Steel
**Twist**: 1:10″ RH
**Frame Size**: Full Size
**Barrel Description**: Stainless Steel
**Barrel Length**: 4.50″
**Max Capacity**: 10
**Weight**: 27 oz

Additional information