Ruger RUGER-57 5.7X28MM 4.94″ 20+1 16401


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  • Model RUGER-57
  • SKU 16401
  • UPC 736676164011
  • Caliber 5.7x28mm

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Ruger RUGER-57 5.7X28MM 4.94″ 20+1 16401

The Ruger RUGER-57 is fully loaded with impressive features and comes with the dependability you can expect from Ruger.


  • Impressive ergonomics include an easy trigger reach, 1911-style ambidextrous manual safety, robust slide release and reversible magazine release latch.
  • Through hardened, billet steel slide with lightening cuts is drilled and tapped for easy mounting of optics with separately available optic adapter plate.
  • Windage and elevation adjustable, serrated rear sight and rapid acquisition fiber optic front sight for fast, accurate shooting.
  • The alloy steel barrel features a black nitride treatment for wear resistance.
  • Steel magazine provides double stack capacity without unnecessary bulk.
  • Textured, ergonomic frame provides a secure and comfortable grip.
  • Utilizes Ruger’s safe, reliable, and proven Secure Action fire-control system with protected internal hammer and short-stroke, double-action trigger. The bladed-safety trigger is comfortable, pulls smoothly, breaks cleanly, and has a positive reset.
  • Safe, easy takedown with no tools or trigger pull required.
  • Inspection port allows for visual confirmation of a loaded or empty chamber.
  • Picatinny-style accessory rail for easy mounting of lights and lasers.
  • Safety features include: 1911-style ambidextrous manual safety; an integrated trigger safety; light-weight firing pin; neutrally balanced sear with significant engagement and strong spring tension; and hammer catch to help prevent the hammer from contacting the firing pin unless the trigger is pulled.
  • Magazine drops free on release for convenient reloading.
  • Also includes: two steel magazines.


  • Model RUGER-57
  • SKU 16401
  • UPC 736676164011
  • Caliber 5.7x28mm
  • Capacity 20+1
  • Grip Frame High-Performance, Glass-Filled Nylon
  • Barrel Length 4.94″
  • Overall Length 8.65″
  • Barrel Material Alloy Steel
  • Barrel Finish Black Nitride
  • Front Sight Fiber Optic
  • Rear Sight Adjustable
  • Slide Material Alloy Steel
  • Slide Finish Black Oxide
  • Weight 24.5 oz.
  • Slide Width 1.20″
  • Height 5.60″
  • Grooves 8
  • Twist 1:9″ RH
  • MSRP $799

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