FN 510 Tactical 10mm 4.71″ 22+1 Gray

The FN 510 Tactical is a striker-fired semiautomatic pistol chambered in 10mm Auto with a threaded 4.71-inch stainless-steel barrel. The pistol ships optic-ready and includes one 15-round magazine and one 22-round extended magazine, plus interchangeable backstraps for a tailored grip. Suppressor-height night sights and an MRD optics-ready slide support modern sighting options while the .578x28 thread pattern accommodates compatible muzzle accessories.

Key Specifications

• Chambered in 10mm Auto.
• Action type is Semi-Auto.
• Barrel length measures 4.71 inches and is threaded.
• Standard magazine capacity is 22 rounds.
• Includes one 15-round magazine and one 22-round magazine.
• Weight is approximately 32 ounces.
• Frame material is Polymer with a gray finish.
• Equipped with Suppressor-Height Night Sights that co-witness with a miniature red dot optic.
• Slide is MRD optics-ready with adapters for multiple footprints.
• Thread pattern is .578x28 and the barrel is threaded for muzzle accessories.

Built for shooters who prioritize capability and modularity, the FN 510 Tactical pairs a robust 10mm platform with an optics-ready slide, threaded barrel, and flexible magazine options. Its combination of modern controls, sighting compatibility, and interchangeability makes it well suited for range use, duty applications, and serious personal protection setups.