Sig Sauer P226 MK25 Navy 9mm, Nitron, SIGLITE Night Sights, Anchor Engraving, 3x 15-Rd Mags
The Sig Sauer P226 MK25 Navy is the duty-style variant that mirrors U.S. Navy SEAL features, including corrosion-resistant internals, an anchor engraved on the left side of the slide, and a distinctive UID label. This example is in excellent condition and comes with three factory 15-round magazines, SIGLITE tritium night sights, and the factory hard case.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Shows minimal handling marks. The bore is bright and clean.
What’s Included
- SIG Sauer factory hard case with exterior serial label
- SIG Sauer P-Series owner's manual
- Three factory SIG Sauer P226 15-round steel magazines
The MK25 configuration features a stainless steel slide with a Nitron finish and an aluminum-alloy frame with black hard-coat anodizing. These materials and coatings are paired with corrosion-resistant internals specified for the MK25 series.
Factory SIGLITE tritium night sights are installed in fixed dovetail cuts, with a 3-dot arrangement for consistent low-light visibility. Rear slide serrations provide a positive grasp for manipulation.
The pistol runs a DA/SA system with a decocker and has an exposed hammer. Black textured polymer grips with a molded P226 logo offer a secure hold, and the integral MIL-STD-1913 (Picatinny) three-slot rail supports accessory mounting.
Dimensions are duty-ready and well-documented: a 4.4 in barrel, 7.7 in overall length, 5.5 in height, and 1.5 in width. Weight is 34.4 oz with the magazine inserted, and capacity is 15+1. The MK25 includes the anchor engraving on the left slide and a UID identification label (MFR 1EF82, PNO MK-25) consistent with the series.




