SIG Sauer P239 SAS Gen 2 Custom Shop 9mm, Compact DA/SA, Nitron Slide, 3.6 in Barrel, 8+1
This SIG Sauer P239 SAS Gen 2 from the SIG SAUER Custom Shop is a compact, single-stack 9mm built for smooth handling and easy carry. It features the SAS anti-snag dehorned treatment, a Nitron-finished slide, and an aluminum alloy frame with a hard-coat anodized finish. The pistol includes three 8-round magazines and its factory case, and the P239 line was discontinued in 2018.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This pistol shows little prior use and functions properly.
What’s Included
- SIG Sauer factory hard case with SIG SAUER logo and factory label (239-9-SAS2B)
- Original manual
- 3x 8-round magazines
- Bag of miscellaneous springs and small parts
The SAS Gen 2 treatment delivers dehorned, melted edges across the slide and frame to reduce snag points. Low-profile, dovetailed 3-dot sights support a clean sight picture, with a green front dot and two white rear dots for quick alignment.
Its DA/SA action with a decocking lever provides a familiar SIG control layout, paired with an exposed, serrated hammer. The compact 3.6-inch barrel and single-stack design keep the profile slim while maintaining an 8+1 capacity in 9mm Luger.
The slide wears a durable black Nitron finish, while the aluminum alloy frame carries a hard-coat anodized finish. One-piece textured black polymer grips are molded with "P239" for a secure, consistent hold.
Factory markings include "SIG SAUER P239 SAS" on the slide with a right-side "SIG SAUER Custom Shop" banner, and "9mm x 19" on the barrel hood. The case end label shows product code 239-9-SAS2B. This model was made in the USA, and the P239 line was discontinued in 2018.




