
The Ruger 57 is a full-size semi-automatic pistol chambered in 5.7x28mm FN. This 10-round configuration features a black oxide finish, a 4.94-inch barrel, an ambidextrous manual safety, and a blade-style trigger safety. Its glass-filled nylon polymer grip frame provides a durable, lightweight platform, while fiber optic sights support fast target acquisition. The optics-ready slide accepts compatible red dot mounting plates for users who prefer a specialized sighting system.
Key features
- Chambered in 5.7x28mm FN for a lightweight, high-velocity pistol cartridge
- 10+1 capacity with the jurisdiction-compliant 10-round magazine configuration
- 4.94-inch barrel and 8.65-inch overall length for a balanced full-size setup
- Ambidextrous manual safety and integrated trigger safety for added handling control
- Fiber optic sights provide a bright aiming reference in varied lighting
- Optics-ready slide supports installation of a compatible red dot sight
The Ruger 57 combines low-recoil 5.7x28mm FN performance with practical controls and optics-ready flexibility in a 10-round configuration.
Ruger 57 10-Round 5.7x28mm FN Black Pistol: quick facts
- What caliber is the Ruger 57 10-Round 5.7x28mm FN Black Pistol?
- It is chambered in 5.7x28mm FN.
- How many rounds does it hold?
- 10+1 rounds; magazines included: 2.
- How big and heavy is it?
- Barrel length 4.94 inches, overall length 8.65 inches, weight 24.5 ounces.
- What kind of action does it use?
- Semi-Automatic.
- Is it optic ready or threaded?
- Optic ready: Yes; threaded barrel: No.
- What sights and finish does it have?
- Sights: Fiber Optic Sights; finish: Black.
- Is it new or used?
- New, in the original packaging.
- Can I buy it in Connecticut?
- Yes. It ships to a licensed FFL dealer in Connecticut; you pick it up there after the background check. Connecticut buyers need a pistol permit or Handgun Eligibility Certificate, and the Connecticut dealer will only transfer this model if it and its magazines (10 rounds or fewer) are legal in Connecticut.
- Is it in stock?
- Yes, at $507.71. Orders leave within 1-2 business days; shipping is free over $999.
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