Ruger 57 Pistol 5.7 x 28mm

The Ruger 57 5.7 x 28mm Pistol has a fiber-optic front sight, adjustable rear sight, and an oxide-finished alloy steel slide and barrel. A glass-filled nylon grip and Secure ActionTM fire control are included in the weapon.
Features and Advantages
Frame made of textured polymer

A fiber-optic front sight and a serrated rear sight that can be adjusted for windage and elevation
The barrel and slide are made of alloy steel with an oxide finish.
Secure ActionTM fire control slide is made of billet steel with lightning cuts and is drilled and tapped.
A slide release, an inspection port, and a reversible magazine release lock are all included.
1911-style ambidextrous manual safety with Picatinny-style accessory rail

Detailed specifications
Nitride is the metal finish.
Weight of the product: 24.5 ounces

Yes, there is manual safety.
4.94 in. barrel length
Ambidextrous is a term used to describe someone who is ambidextrous in both hands.
Nylon grip
8.65 in. product duration
Fiber optic front sight
Pistol style; 20+1 magazine capacity; Pistol style; Pistol style; Pistol style;
Twist rate: 1 in 9 inch RH
Adjustable rear sight
5.7 x 28mm caliber
Form of Rifle Ammo: Centerfire