Sig Sauer P320-M18 CA 9mm Compact, Manual Safety, Coyote Tan, 3.9 in, 10+1 — California Compliant
This Sig Sauer P320-M18 CA is the California-compliant variant of the M18, configured with an ambidextrous manual safety and a tactile/visual loaded chamber indicator marked 'LOADED WHEN UP'. It features matching coyote-tan slide and polymer grip module, a 3.9 in barrel, and ships with three 10-round magazines. The factory case label shows SKU 320CA-9-M18-MS-CA with a printed label date of January 3, 2024.
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 finish shows visible scratches and blemishes consistent with prior handling.
What's Included
- SIG Sauer factory hard case
- SIG Sauer owner's manual
- Gun lock
- Three 10-round steel magazines marked 'MADE IN ITALY'
The P320-M18 CA retains the M18's compact 3.9 in barrel and striker-fired action while meeting California requirements. It includes an ambidextrous manual thumb safety with levers on both sides and a prominent loaded chamber indicator labeled 'LOADED WHEN UP' for tactile and visual confirmation.
The coyote-tan slide carries front and rear serrations for confident manipulation, and the matching coyote-tan polymer grip module is molded with SIG SAUER logos. Factory-installed iron sights are included.
A 1913-style accessory rail with four cross-slots is integrated into the frame for mounting compatible lights or accessories. Capacity is 10+1 with the included magazines, which are steel, stamped 'MADE IN ITALY', and have witness holes numbered to 10.
Markings include 'SIG SAUER P320 M18' on the slide, '9mm x 19' on the barrel hood, and 'NEWINGTON, NH, USA' molded into the frame. This USA-made pistol corresponds to manufacturer part number 320CA-9-M18-MS-CA and is listed as compliant for California.