The FN(R) 510 Tactical is an optics-ready semi auto pistol chambered in 10mm Auto with a 4.71 in. threaded barrel and a 10-round magazine capacity. Its black polymer frame features interchangeable backstraps and a Picatinny accessory rail. Suppressor-height tritium night sights ambidextrous controls and two included 10-round magazines complete the full-size configuration.Key FeaturesFull-size semi auto pistol chambered in 10mm Auto4.71 in. cold hammer forged barrel with target crownThreaded barrel with .578x28 thread pattern10-round magazine capacityOptics-ready slide with Low-profile Optics Mounting SystemSuppressor-height tritium night sightsBlack polymer frame with interchangeable backstrapsAmbidextrous slide stop lever and magazine releaseMIL-STD-1913 accessory railIncludes two 10-round magazines and a zippered caseFN(R) is known for producing firearms built around military heritage modern engineering and dependable performance across professional defensive and sporting applications. The brand is widely recognized for combining durable construction practical innovation and refined manufacturing standards across its handgun and long gun lineup. FN(R) firearms remain well regarded by shooters who value reliability functional design and proven real world capability.