Sig Sauer P226 MK25-CA 9mm Luger, DA/SA, 4.4 in Barrel, SIGLITE Tritium Night Sights, California-Compliant, USN Anchor
This Sig Sauer P226 MK25-CA is the California-compliant variant of the MK25, identified by its top-mounted loaded chamber indicator and 10-round magazines. It features SIGLITE three-dot tritium night sights, a USN anchor marking on the slide, and an M1913-style railed dustcover. The frame is rollmarked Newington, NH, USA, and the package includes two 10-round Mec-Gar magazines, the factory SIG case, and an installed BRAUN rail-mounted weapon light.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol presents in great overall shape with notable scratches and blemishes on the slide and exterior surfaces.
What’s Included
- SIG Sauer factory hard case with SIG logo (MK-25-CA label visible)
- SIG Sauer owner's manual
- Lock
- 2 Mec-Gar steel P226 10-round magazines with extended basepads
- BRAUN rail-mounted weapon light (installed)
The MK25-CA configuration brings state-compliant features to the P226 platform, including a top-mounted loaded chamber indicator and 10-round magazines. This example is marked with the USN anchor on the slide and carries the MK-25-CA part number.
Controls follow the classic SIG DA/SA layout with a decocking lever and an extended slide-catch. The slide has rear serrations only, and the loaded chamber indicator is positioned on the slide top for visual confirmation.
SIGLITE three-dot tritium night sights are factory installed, with a tritium front dot and two-dot tritium rear. This setup provides a consistent three-dot sight picture in varied lighting conditions.
The alloy frame wears a matte black finish and two-piece textured polymer grip panels. An M1913-style railed dustcover with squared slots accepts the included BRAUN rail-mounted weapon light.
Chambered in 9mm Luger, the pistol uses a 4.4 in non-threaded barrel and has a 10+1 capacity with the included California-compliant magazines. The frame is rollmarked Newington, NH, USA.

