- Type: Pistol: Semi Automatic
- Model Series: Ruger-57
- Model Specific: Ruger-57 DDE W/ Riton Red Dot
- Caliber/Gauge: 5.7x28mm
- Capacity: 20+1
- Barrel Length: 4.94 in.
- Minimum/Overall Length: 8.65 in.
- 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 that combines a protected internal hammer with a bladed-safety trigger. The trigger has a short, smooth pull, clean break and 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