Ruger · Pistol
Ruger American Duty 9mm
Short recoil (semi-automatic) · 9x19mm Parabellum · introduced 2015
Also known as American Pistol Duty, Ruger American Pistol, RAP Duty
About the Ruger American Duty 9mm
The Ruger American Duty 9mm is a semi-automatic pistol chambered in 9x19mm Parabellum, produced by Sturm, Ruger & Co. since 2015. This American-manufactured firearm reflects the engineering traditions and quality standards of its country of origin, designed to meet the demands of both civilian and professional users in a competitive global marketplace. Featuring a 17-round magazine capacity, this pistol offers generous firepower for duty use and home defense. The striker-fired action provides a consistent trigger pull for every shot, simplifying training and reducing the manual of arms - a design philosophy that has become the dominant paradigm in modern defensive handguns. The 4.2-inch barrel provides an excellent balance between sight radius and portability, making it equally suitable for duty carry and recreational shooting. Weighing 851g (30.0 oz) empty, this firearm strikes a practical balance between manageable carry weight and sufficient mass to moderate felt recoil during shooting. The polymer frame construction reduces weight while providing a textured, ergonomic grip surface designed for secure handling in all conditions. This firearm represents its manufacturer's commitment to delivering a well-engineered, reliable product that serves the needs of discerning shooters seeking quality, accuracy, and dependable performance from a proven platform.
The Ruger American Pistol was developed with significant input from law enforcement and military personnel, and was submitted to the U.S. Army's Modular Handgun System (MHS) competition to replace the Beretta M9. While the contract ultimately went to SIG Sauer's P320, the development process resulted in a highly refined duty pistol. The modular chassis system, pre-tensioned striker, and recoil-reducing barrel cam were all innovations driven by the MHS requirements. The name 'American' reflects Ruger's commitment to domestic manufacturing at their facilities in Prescott, Arizona and Southport, Connecticut.
Ruger American Duty 9mm specifications
General
- Type
- Pistol
- Action
- Short recoil (semi-automatic)
- Firing mechanism
- Striker-fired
- Trigger
- Single stage
- Trigger pull
- 2.7 kg (6.0 lb)
- Calibres
- 9x19mm Parabellum
- Magazine capacity
- 17 rounds
- Magazine
- Detachable box magazine
Dimensions
- Barrel length
- 107 mm (4.2 in)
- Overall length
- 191 mm (7.5 in)
- Height
- 142 mm (5.6 in)
- Width
- 36 mm (1.4 in)
- Weight (empty)
- 0.85 kg (1.88 lb)
- Weight (loaded)
- 1.09 kg (2.40 lb)
- Sight radius
- 159 mm (6.3 in)
Barrel
- Rifling twist
- 1:10 in (254 mm)
- Rifling
- Right hand
- Grooves
- 6
Materials
- Barrel
- Stainless steel
- Receiver / frame
- Polymer
- Slide
- Stainless steel
- Finish
- black_nitride
Performance
- Muzzle velocity (typical)
- 374 m/s (1227 fps)
- Muzzle energy (typical)
- 521 J (384 ft·lb)
- Effective range
- 50 m
History
- Introduced
- 2015
- Production status
- In production
- Country of origin
- US
Features
- Novak lomount 3 dot sights
- Picatinny rail
- Modular wrap around grip
- Interchangeable backstraps
- Ambidextrous slide stop
- Ambidextrous magazine release
- Pre tensioned striker
- Recoil reducing barrel cam
- Low mass slide
- Low center of gravity barrel
Safety
- Trigger safety
- Internal striker block
- Manual safety
The Ruger American Pistol was Ruger's entry into the U.S. military MHS (Modular Handgun System) competition that was ultimately won by the SIG Sauer P320 (M17/M18). The Duty model features a black nitride finish over stainless steel for enhanced corrosion resistance. The pre-tensioned striker system is a distinguishing feature that partially pre-loads the striker during the slide cycle for a lighter and more consistent trigger pull without compromising reliability. MSRP is approximately $579-$649 depending on the variant. Ships with two 17-round magazines.
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