SIG Sauer f M17 Ms 9mm 4.7" 10-Round Night Sights Pistol

The SIG Sauer P320F M17 in 9mm is a striker-fired, semi-automatic duty pistol purpose-built for law enforcement, military, and professional security applications. Adopted by the U.S. Armed Forces as the M17 modular handgun system, this 4.7-inch barrel variant delivers the accuracy and reliability demanded in high-stress tactical environments. Whether you're outfitting a duty belt, building a duty weapon, or seeking a proven combat-proven platform, the P320F M17 represents one of the most battle-tested pistols in modern service.

This P320F features a 4.7-inch barrel optimized for sight radius and ballistic performance while maintaining controllability in dynamic shooting scenarios. The 10-round magazine capacity balances magazine footprint with practical firepower in jurisdictions requiring compliance with capacity restrictions. Equipped with night sights as standard, the pistol enables accurate target acquisition in low-light operations—critical for night raids, building clearance, and low-visibility patrol. The modular P320 platform uses a serialized fire control group with interchangeable grip modules, barrels, and slides, allowing customization without federal transfer requirements and providing long-term adaptability as mission requirements evolve.

Law enforcement, military personnel, and professional defensive shooters benefit from the M17's proven track record in field conditions and stress-tested reliability. The 9mm cartridge balances capacity, recoil management, and ballistic performance—making follow-up shots faster and more accurate than larger calibers during tactical engagements. The night sights ship ready for deployment without aftermarket modifications, enabling immediate duty use or training integration. Compatible with standard P320 accessories, holsters, and magazine carriers in widespread use across federal, state, and local agencies, the P320F M17 ensures seamless integration into existing duty systems and supply chains.