Ruger-57 5.7x28mm 4.94″ Black

Description

The Ruger-57 is a semi-automatic pistol chambered for the 5.7x28mm cartridge featuring a 4.94″ barrel and a polymer frame with an integrated Picatinny-style accessory rail. Its slide is drilled and tapped to accept an optic adapter plate, and sighting is provided by an adjustable rear and fiber-optic front sight for rapid target acquisition. The design targets range and precision shooting applications where the 5.7x28mm cartridge is preferred.

Key Specifications

• The pistol is chambered in 5.7x28mm.
• The action is semi-automatic.
• The barrel measures 4.94 inches.
• The barrel is alloy steel with a black nitride finish.
• The frame is constructed from polymer and includes a Picatinny-style accessory rail.
• The slide finish is specified as black oxide on alloy/steel components.
• The overall length is listed as 8.65 inches.
• The unloaded weight is listed as 24.5 ounces.
• Sighting is provided by a fiber-optic front and adjustable rear sight set.
• The package includes 2 magazines.

The Ruger-57 pairs a modern cartridge with an optics-ready platform and adjustable sights to support accurate, repeatable performance at the range. Its polymer frame, drilled-and-tapped slide and included magazines make it a straightforward option for shooters seeking a dedicated 5.7x28mm handgun for target work and general-range use.

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