Ruger Ruger-5.7 5.7x28mm 20+1 4.94″ Black Nitride

The Ruger-57 is built with user-focused ergonomics including an easy trigger reach, 1911-style ambidextrous manual safety, robust slide release and a reversible magazine release latch. The through-hardened billet steel slide has lightening cuts and is drilled and tapped for straightforward optics mounting; the alloy steel barrel features a nitride treatment for wear resistance and the textured polymer frame offers a secure grip and an integrated Picatinny accessory rail.

Key Specifications

• The barrel measures 4.94 inches.
• The caliber is 5.7 x 28 mm.
• The magazine capacity is 20 + 1.
• The frame finish is Black.
• The grip material is Black Polymer.
• The safety is Ambidextrous.
• The sights are Fiber Optic Front/Adj Rear.
• The slide is described as Serrated.
• The action is listed as Double Action Only.

With its high-capacity magazine, optics-ready slide and ergonomic controls, this Ruger-57 pairs handling and storage capacity for practical use on the range, in training, or where a compact, high-capacity pistol is appropriate. Durable finishes and a nitride-treated barrel support sustained use under regular training and field conditions.