
| Brand | Ruger |
| SKU | 16401 |
| UPC | 736676164011 |
| Grip | Glass-Filled Nylon |
| Action | Semi-Automatic |
| Finish | Blue/Black |
| Sights | Standard Sights |
| Weight | 24.5 ounces |
| Capacity | 20+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 4.94 inches |
| Manual Safety | Yes |
| Overall Length | 8.65 inches |
| Trigger Safety | Yes |
| Caliber / Gauge | 5.7x28mm FN |
| Threaded Barrel | No |
| Magazines Included | 2 |
| Ambidextrous Safety | Yes |
| Condition | New |
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The Ruger-57 is a semi-automatic pistol chambered in 5.7x28mm FN and built around Ruger's Secure Action fire-control system. Its 4.94-inch alloy steel barrel uses a black nitride treatment for wear resistance, while the through-hardened billet steel slide features lightening cuts and is drilled and tapped for mounting a compatible optic. The textured glass-filled nylon frame provides a secure grip, and the Picatinny-style accessory rail supports lights and lasers. A 1911-style ambidextrous manual safety, bladed trigger safety, lightweight firing pin, neutrally balanced sear, and hammer catch provide multiple layers of passive and active safety. The pistol offers a 20+1 capacity and includes a reversible magazine release for adaptable handling.
The Ruger-57 combines adaptable controls, a high-capacity magazine, and optic-ready construction in a lightweight 5.7x28mm FN pistol.