The FN 509 is built on the proven architecture of the FNS Compact, FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements and further developed the platform into the FN 509 with the help from industry experts. Over the course of development, the platform has been tested extensively for reliability, ammunition compatibility and durability - totaling more than one million rounds.
Features:
- Striker-fired autoloader
- Double-action operation
- Offered as a non-manual safety model
- Fixed 3-dot luminescent sights (standard)
Slide:
Easily racked, combat-style sights
External extractor; loaded chamber indicator
Improved front and rear cocking serrations
Barrel:
Cold hammer-forged stainless steel
Recessed target crown
Polished chamber and feed ramp
Frame:
Enhanced grip textures which enables faster follow-up shots in all conditions
Interchangeable backstraps
MIL-STD-1913 accessory mounting rail
Operating Controls:
- Fully ambidextrous slide stop lever and magazine release
Magazine:
High visibility, low-friction follower; polymer base with black finish
Includes:
- 2 interchangeable backstraps
- 2 10-round magazines
- Owner’s manual
- Locking device
- FN logo soft pistol case
Specifications:
- Operation: Double Action
- Caliber: 9mm
- Barrel Length: 4"
- Capacity: 10 Rounds
- Number of Magazines: 2
- Twist Rate: 1:10" RH
- Trigger Pull: 5.5 - 7.5 lbs.
- Sight Radius: 5.79"
- Length: 7.40"
- Weight: 26.9 oz.
- Finish: Black
Notes:
- California Complaint: No
- Colorado Complaint: Yes
- Connecticut Complaint: Yes
- Maryland Complaint: Yes
- Massachusetts Complaint: Yes
- New Jersey Complaint: Yes
- New York Complaint: Yes
Features:
- Striker-fired autoloader
- Double-action operation
- Offered as a non-manual safety model
- Fixed 3-dot luminescent sights (standard)
Slide:
Easily racked, combat-style sights
External extractor; loaded chamber indicator
Improved front and rear cocking serrations
Barrel:
Cold hammer-forged stainless steel
Recessed target crown
Polished chamber and feed ramp
Frame:
Enhanced grip textures which enables faster follow-up shots in all conditions
Interchangeable backstraps
MIL-STD-1913 accessory mounting rail
Operating Controls:
- Fully ambidextrous slide stop lever and magazine release
Magazine:
High visibility, low-friction follower; polymer base with black finish
Includes:
- 2 interchangeable backstraps
- 2 10-round magazines
- Owner’s manual
- Locking device
- FN logo soft pistol case
Specifications:
- Operation: Double Action
- Caliber: 9mm
- Barrel Length: 4"
- Capacity: 10 Rounds
- Number of Magazines: 2
- Twist Rate: 1:10" RH
- Trigger Pull: 5.5 - 7.5 lbs.
- Sight Radius: 5.79"
- Length: 7.40"
- Weight: 26.9 oz.
- Finish: Black
Notes:
- California Complaint: No
- Colorado Complaint: Yes
- Connecticut Complaint: Yes
- Maryland Complaint: Yes
- Massachusetts Complaint: Yes
- New Jersey Complaint: Yes
- New York Complaint: Yes