Sig Sauer P239 .40 S&W California Compliant Compact DA/SA Pistol, 3.6 in Barrel, Nitron Finish, 3 Mags, Case & Holster
This is a California-compliant Sig Sauer P239 in .40 S&W, mfg part number 239-40-B-CA. It features a stainless steel slide with a Nitron black, matte finish over an aluminum-alloy frame with black hard-coat anodizing. The pistol retains the P239's single-stack 7+1 configuration in a compact format and comes with three factory SIG SAUER P239 .40 S&W steel magazines, the factory-labeled hard case, a SIG SAUER owner's manual, and a Kramer leather holster. The case label is dated 29-DEC-2014 and the slide is marked "SIG SAUER INC., EXETER-NH-USA."
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are light markings from prior handling and use. See the photos for close-ups.
What's Included
- SIG SAUER factory hard case with labels (SKU 239-40-B-CA)
- Three 7-round SIG SAUER P239 .40 S&W steel magazines
- SIG SAUER owner's manual (P22X/P239 series)
- Kramer leather holster
The P239 platform delivers a compact, single-stack .40 S&W package with a 3.6 in barrel and 7+1 capacity. This California-compliant example is identified by the correct factory part number 239-40-B-CA on the case label.
Construction is robust and streamlined: a stainless slide with Nitron black, matte finish rides on a black hard-coat anodized aluminum-alloy frame. The dust cover is smooth without an accessory rail, and the slide has rear-only serrations. The left-side magazine release and spurred hammer support familiar SIG handling.
Operation is DA/SA with a decocker and a locked-breech design. The fixed, dovetailed sights pair a white-dot front with a square-notch rear. The barrel uses a 1:15 RH twist suitable for typical .40 S&W loads.
Markings include "SIG SAUER INC., EXETER-NH-USA" on the slide. The included magazines are factory SIG units marked "SIG SAUER P239 .40." The factory case label shows a print date of 29-DEC-2014, and this variant is designated for California compliance. Made in the USA.

