Ruger SP101 .357 Magnum DA/SA Revolver, 3.06 in Full-Underlug Stainless, 5-Shot, 2009 (Model 5719 KSP-331X)
This Ruger SP101 is a compact, stainless-steel .357 Magnum revolver featuring a 3.06 in full-underlug barrel, a five-shot fluted cylinder, and a satin stainless finish. Built in the USA with no side plates, it includes fixed iron sights, an exposed hammer with a checkered spur, and Ruger’s robust transfer-bar system with a triple-locking cylinder. Cataloged by Ruger as Model 5719 (KSP-331X), the serial prefix 574 indicates approximate 2009 manufacture.
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: This example presents a few minor, superficial scratches and small blemishes. The bore is clean and shiny.
What’s Included
- Ruger SP101 .357 Magnum revolver
The SP101’s stainless-steel construction with no side plates and a satin stainless finish across the frame, cylinder, and barrel provides a solid, monolithic feel. Its compact size pairs with a 3.06 in full-underlug barrel and a five-shot fluted cylinder for a durable, carryable configuration in .357 Magnum.
This DA/SA revolver features an exposed hammer with a checkered spur, a transfer-bar safety, and Ruger’s triple-locking cylinder for secure lockup. A frame-mounted firing pin is employed in this configuration.
Sighting is straightforward with fixed iron sights: a pinned black ramp front and an integral fixed rear notch. The revolver wears a rubber one-piece finger-groove grip with Ruger logo medallions, and the barrel uses a 1:16 in right-hand twist.