Ruger GP100 KGP-141 .357 Magnum 4-inch Stainless DA/SA Revolver with Adjustable Rear and Green Fiber-Optic Front Sight
This 2009 Ruger GP100 KGP-141 is a stainless, 4-inch, .357 Magnum revolver with a DA/SA action and a satin finish. It features Ruger’s heavy, full-underlug barrel, a six-shot fluted cylinder with a triple-locking design, and a factory quick-change front sight system upgraded with a green fiber-optic blade. It includes its Ruger factory hard case with a matching serial-numbered end label.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor, superficial scratches and blemishes are present on exterior surfaces.
What’s Included
- Ruger factory hard plastic case with matching serial-numbered end label (KGP-141 / Model 01705 / .357 Magnum)
The KGP-141 designation identifies this GP100 as the stainless 4-inch, full-underlug variant. It is built on a stainless steel frame and cylinder with a satin stainless finish, paired with Ruger black rubber grips featuring hardwood inset panels for a secure, comfortable hold.
The 4-inch stainless barrel uses a heavy profile with a full underlug, a serrated rib, and a fully shrouded ejector rod. Ruger’s quick-change front sight system with a spring-loaded plunger is present, and this example is fitted with a green fiber-optic front blade for a bright, precise aiming point. The rear sight is fully adjustable.
The six-shot fluted cylinder employs Ruger’s triple-locking design for solid lockup and consistent alignment. The action is double-action/single-action with an exposed spur hammer, and it incorporates Ruger’s transfer-bar safety system.
Factory rollmarks include the Ruger phoenix logo and the Southport, Conn., U.S.A. marking. Made in the United States in 2009, this GP100 combines rugged stainless construction with a sighting setup tailored for clarity and control.