The FN 509 Midsize MRD 9mm is a reliable, mid-sized pistol designed for everyday carry and tactical use. With a 4″ barrel and FDE finish, it combines durability with a sleek appearance. Since we started stocking this model in mid-2024, it has quickly become one of our steady sellers. Staff members have noted that the tolerances are noticeably tighter compared to previous versions, ensuring smoother operation and enhanced reliability.
Key Highlights
- MRD-ready slide for easy optic mounting
- Includes two 10-round magazines
- Improved trigger for better accuracy
- Flat Dark Earth (FDE) finish for tactical appeal
- Compact design for easy concealment
Product Details
| Caliber | 9mm |
| Barrel Length | 4″ |
| Magazine Capacity | 10 rounds (2 included) |
| Finish | Flat Dark Earth (FDE) |
| Weight (measured) | 7.2 oz |
| Slide | MRD-ready |
What Buyers Ask
Is the FN 509 Midsize MRD optics-ready?
Yes, the slide is MRD-ready, allowing for easy installation of compatible optics.
What magazines are included?
This model includes two 10-round magazines.
Is the FN 509 Midsize MRD suitable for concealed carry?
Yes, its compact design and mid-size frame make it ideal for concealed carry.
✅ Currently in stock at our Waco warehouse
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Reviews
There are no reviews yet.