FN 509® | FN® Firearms

The FN 509™ has been tested extensively for reliability, ammunition compatibility and durability – totaling more than one million rounds.

Specs

• Caliber: 9mm
• Operation: Double-action
• Mag Capacity: 10 or 17 Rd.
• Weight: 26.9 oz.
• Barrel Length: 4.0″
• Overall Length: 7.4″
• Twist Rate: 1:10″ RH
• Height: 5.56″
• Width: 1.35″
• Trigger Pull: 5.5 – 7.7 lb.
• Sight Radius: 5.79″