Ruger KP90 .45 ACP Stainless DA/SA Semi-Auto Pistol, 4.5 in Barrel, 8+1, 1996
This is a Ruger P90 "K" stainless variant from 1996, chambered in .45 ACP with a 4.5 in barrel and 8+1 capacity. It features a matte stainless slide and barrel over a matte gray hard-coat anodized aluminum alloy frame, fixed sights, and an ambidextrous slide-mounted safety/decocker. Made in the USA, this full-size KP90 offers the classic DA/SA, short-recoil operating system with a linkless cam tilting barrel.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are scratches and blemishes. Small deposits of pitting appear in infrequent locations. The bore is clean and shiny.
What's Included
- 1x 8-round single-stack steel magazine (brand not specified)
The KP90 is the stainless "K" variant of the Ruger P90 series, combining a matte stainless slide and barrel with an aluminum alloy frame for a durable, full-size .45 ACP package. This example was manufactured in 1996 and is configured with a 4.5 in barrel and 8+1 capacity.
Its DA/SA, short-recoil Browning-type system uses a linkless cam tilting barrel. Controls include an ambidextrous slide-mounted manual safety/decocker, a left-side push-button magazine release, and a spurred external hammer. A firing pin block provides internal safety.
Sights are fixed, with a pinned front and a dovetailed rear. The slide has rear serrations and an external extractor for reliable operation and easy manipulation. There is no accessory rail on the dust cover.
Ergonomics and handling are rounded out by black ribbed polymer grips with Ruger medallions. Overall length is approximately 7.75 inches, with an unloaded weight of about 34–35 ounces. Country of origin is the USA.