Ruger P89 9mm Luger, 4.5 in Barrel, DA/SA, Stainless Slide/Gray Alloy Frame, 17+1, 1999 Production
This Ruger P89 is a full-size, American-made P-Series pistol produced in 1999 (312- prefix range). It features a stainless steel slide over a gray hard-coat anodized aluminum alloy frame, a traditional DA/SA system with ambidextrous slide-mounted safety/decocker, and fixed 3-dot sights with a drift-adjustable rear. This discontinued manual-safety configuration is commonly referred to as the KP89 and comes with one 17-round magazine.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: The firearm is structurally solid. Scratches and blemishes are visible on exterior surfaces. The bore is clean and shiny. Light areas of rust and minor pitting are present.
What’s Included
- Ruger P89 9mm pistol
- 1x 17-round steel magazine (body shows '10' witness mark)
The P89 uses a short-recoil, tilting-barrel operating system with a traditional DA/SA trigger. Its ambidextrous, slide-mounted safety/decocker, firing pin block, and trigger disconnect during decocking provide a robust manual-safety configuration commonly known as the KP89.
The build pairs a stainless steel slide with ambidextrous safety/decocker levers and a gray hard-coat anodized aluminum alloy frame. Black one-piece wraparound grips with Ruger medallions offer a solid hold on the full-size profile.
Sight regulation is straightforward with a fixed 3-dot setup: a white-dot blade front and a drift-adjustable rear in a dovetail with two white dots. The 4.5-inch barrel and 17+1 capacity support practical range use.
This example was manufactured in the United States in 1999 (312- prefix range) during the P89 manual-safety production period that spanned the mid-1990s to 2009. It is a discontinued model with no accessory rail, consistent with its era and configuration.




