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Ruger

Ruger 57 5.7x28mm 4.94" Barrel 10+1 Optics Ready Pistol

Ruger 57 5.7x28mm 4.94" Barrel 10+1 Optics Ready Pistol

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The Ruger-57 is a full-size, double-action-only pistol chambered in 5.7x28mm, built around a 4.94-inch barrel and a 10+1 round capacity. Its black polymer frame carries an integrated Picatinny accessory rail, while the lightening-cut steel slide is drilled and tapped for optics and fitted with a fiber optic front sight and an adjustable rear sight.

An ambidextrous safety and serrated slide surfaces keep the controls reachable for both right- and left-handed shooters. The 5.7x28mm cartridge pairs a flat trajectory with low recoil, making the Ruger-57 suited to personal defense, competitive shooting, and tactical use.

Key Features

Brand Ruger
Model Ruger-57
Model Number 16402
Condition New
Caliber 5.7x28mm
Capacity 10+1
Barrel Length 4.94 in
Action Double Action Only
Frame Material Polymer
Frame Finish Black
Slide Material Steel
Slide Features Lightening Cut, Serrated, Drilled and Tapped
Sights Fiber Optic Front, Adjustable Rear
Optics Ready Yes
Safety Ambidextrous
Grips Black Polymer
Accessory Rail Picatinny
Product Type Semi-Automatic Pistol

Highlights

  • Chambered in 5.7x28mm with a 10+1 round capacity
  • 4.94-inch barrel
  • Black polymer frame with an integrated Picatinny accessory rail
  • Lightening-cut steel slide, drilled and tapped for optics
  • Fiber optic front sight and adjustable rear sight
  • Ambidextrous safety
  • Double action only (DAO) trigger system

Frequently asked questions

What is the barrel length of the Ruger-57?

The Ruger-57 has a 4.94-inch barrel.

Is the Ruger-57 optics ready?

Yes, the steel slide is drilled and tapped for mounting an optic.

What type of sights does the Ruger-57 have?

It is equipped with a fiber optic front sight and an adjustable rear sight.

What is the trigger system on the Ruger-57?

The Ruger-57 uses a double action only (DAO) trigger system.

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