ASK AN EXPERTDescription
- Suppressor-height 3-dot night sights
- 4.5in cold hammer-forged stainless steel barrel
- 15-round and 24-round magazines
- Fully ambidextrous controls
- FN low-profile optics-mounting system
The FN 509 Midsize Tactical Pistol chambered in 9mm, has a 4.5-inch barrel and is perfect for personal defense. Finished in black, it features two interchangeable backstraps, has no manual safety, and is mini red dot optic ready. Perfectly suited for concealed carry, home defense and duty use, the multi-role FN 509 Midsize Tactical is red dot and suppressor-ready and offers a full-hand 15-round grip frame with the added option of a 24-round magazine for higher round-count training sessions. The perfectly balanced proportions are optimized for shootability and fast sight acquisition over smaller pistols, giving the user a "just-right" recoil impulse that provides superior control and accuracy at speed. The smooth trigger has a clean break at around 5lbs.
Warranty Information
| Caliber | 9mm |
| Operation | Double-Action |
| Mag Capacity | 1x10 Rounds 1x24 Rounds |
| Weight, oz | 27.9 |
| Barrel Length, in | 4.5" |
| Overall Length, in | 7.9" |
| Twist Rate | 1:10" RH |
| Height, in | 5.2" |
| Width, oz | 1.35" |
| Trigger Pull, lb | 4.5-6.7 |
| Sight Radius, in | 5.8" |
| Slide | Add most MRDs in minutes Long-wearing PVD finish External extractor; loaded chamber indicator |
| Barrel | Cold hammer-forged stainless steel barrel Recessed target crown Polished chamber and feed ramp 1/2" x 28 threaded Barrel O-Ring retention thread cap |
| Frame | High endurance striker Duty-safe trigger with approx. 5.6-lb. pull Enhanced grip texture which enables faster follow-up shots Interchangeable backstraps MIL-STD-1913 rail |
| Operating Controls | Fully ambidextrous slide stop lever and magazine release |
| Magazine | High visibility, low-friction follower; polymer base with black finish |
| Ships With | Two interchangeable backstraps One 15-round and 24-round magazines Owner's manual Locking device FN logo soft pistol case |
