The FN 509 Law Enforcement model delivers next-level versatility and performance, designed specifically to give officers a tactical edge in every scenario. This duty-ready handgun features FN's exclusive conical striker, reducing trigger pull weight by nearly a pound for a cleaner, faster break. The flat-faced trigger enhances control with a consistent, 90 deg break point. Equipped with three-dot tritium night sights, the 509 ensures fast and accurate target acquisition in low-light or high-stress environments. Aggressive front and rear slide serrations provide confident manipulation even in adverse weather, while the mid-size frame offers an optimal balance of concealability and shootability. Built to FN's legendary standards, the 509 Law Enforcement model is a superior sidearm for those who demand reliability when it matters most.

The 9mm caliber offers a versatile, round known for its manageable recoil and reliable performance in both self-defense and target shooting
Double action provides a smooth, efficient shooting experience, allowing for rapid follow-up shots with each pull of the trigger, combining reliability and ease of use for quick deployment in defensive situations
The 4.5 Inches barrel offers an optimal balance of compactness and accuracy, making it a versatile choice for both concealed carry and performance shooting
At 7.4 Inches in overall length, this firearm offers a compact profile while maintaining accuracy and performance for various shooting scenarios
Weighing just 26.5 oz, this firearm strikes a perfect balance between lightweight design and rugged performance, making it an ideal choice for extended use
It is equipped with 15-round magazines, offering enhanced capacity for extended shooting sessions and fewer reloads
Fixed 3-dot tritium night sights provide clear sight acquisition even in low-light conditions, ensuring reliable aiming and shooting accuracy at any time of day

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

Must be 21 or older to purchase.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).