The FN 509 Tactical pistol in black with a 4.5-inch threaded barrel and 24-round capacity (brand part no. 66100375) is a high-capacity, duty-grade 9mm built for suppressor use. FN America builds the slide from black steel and includes a loaded chamber indicator, and suppressor-height night sights co-witness with a mounted can or optic. The pistol ships with two magazines for extended-capacity duty use. Among threaded-barrel semi-auto handguns, this 509 Tactical configuration favors shooters who want suppressor compatibility and maximum capacity.

Key Specifications

• The chambering is 9mm.
• The capacity is 24 rounds.
• The barrel measures 4.5 inches and is threaded for suppressor use.
• The slide is black steel.
• The sights are suppressor-height night sights.
• A loaded chamber indicator is included.
• Two magazines are included for extended-capacity use.
• Rifled with a 1-10 twist rate.
• Shipping weight of approximately 3.7 pounds.

Frequently Asked Questions

Is this pistol suppressor-ready? Yes, the threaded barrel and suppressor-height night sights support suppressor use.

What is the magazine capacity? 24 rounds.

Buy the FN 509 Tactical Pistol, Black

Suppressor-ready, high-capacity duty performance is exactly what this 509 Tactical delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.