Manufacturer: Ruger

Family: 57 Series

Model: Ruger-57 Pistol

Type: Semi-Auto Pistol

Item Group: Polymer Centerfire Pistols

Action: Double Action Only

Caliber/Gauge: 5.7 x 28mm

Finish: Black Oxide

Finish Type: Black

Frame: Polymer Frame

Stock/Grips: Polymer Frame Polymer Frame

Barrel: 4.94"

Overall Length: 8.65"

Rate-of-Twist: 1-in-9

Capacity: 20 + 1

# of Magazines: 2 20 rd. Steel Magazines

Sights: FS: Fiber Optic/RS: Adjustable

Sight Type: Adjustable Sights

Weight: 24.5 oz.

Shipping Weight: 3.55

Addl Info: Visual Inspection Port

Addl Info: Picatinny-Style Accessory Rail

MFG Model No: 16401

UPC: 736676164011