
AI illustration of a similar part on the gun.
FN · Pistol
FN 509 Tactical
$989
Price is FN MSRP; street prices run lower.
Build with this partOpens the builder with this part fitted. Other parts change only if they have to.
Specs
| Calibers | 9mm |
| Barrel (in) | 4.5 |
| Thread | 1/2x28 |
| Type | pistol |
| Optic ready | Yes |
Pros and cons
Pros
- Factory 1/2x28 threaded barrel
- Plate system takes many red dot footprints
- Ships with 17 and 24 round magazines
Cons
- Factory trigger is heavy
- Smaller aftermarket than Glock or SIG
Works with
Works with: 9mm.
Builds using this part
Other pistol options
- FN Five-seveN MRD $999
- FN 510 / 545 Tactical $1,001
- FN Reflex MRD $570
- FN High Power (2022) $961
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