Sturm, Ruger & Co., Inc. is one of the nation’s leading manufacturers of rugged, reliable firearms for the commercial sporting market.

MANUFACTURER: Ruger
FAMILY: 57 Series
MODEL: Ruger-57 Pistol
TYPE: Semi-Auto Pistol
ACTION: Semi-Auto
CALIBER/GAUGE: 5.7 x 28mm
FINISH: Black Oxide
FINISH TYPE: Black
FRAME: Polymer Frame
BARREL: 4.94″
OVERALL LENGTH: 8.65″
DRILLED / TAPPED
RATE-OF-TWIST: 1-in-9
CAPACITY: 20 + 1
# OF MAGAZINES: 2
MAG DESCRIPTION: 20 rd. Steel Magazines
SIGHTS: FS: Fiber Optic/RS: Adjustable
SIGHT TYPE: Adjustable Sights
WEIGHT: 24.5 oz.
SHIPPING WEIGHT: 3.65 lbs.
SAFETY FEATURES: 1911-Style Ambi Manual Safety
ADDL INFO: Visual Inspection Port
ADDL INFO: Picatinny-Style Accessory Rail
ADDL INFO: Reversible Magazine Release
MFG MODEL NO: 16401
UPC: 736676164011