Used Sig Sauer P320-M17 9mm Optics-Ready Coyote P-320 M-17 +3 MAGS, ORIG CASE

Sig Sauer P320-M17 9-mm P-320 M-17 MHS

How Buying WorksEnding October 18, 2026 at 10:15 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Striker
  • Manufacturer: Sig Sauer
  • Capacity: 21 1
  • Model: P320-M17
  • Barrel Length: 4.7"
  • Caliber: 9mm Luger
  • Finish: Coyote Tan
  • Overall Condition: Good

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Product Description

    Sig Sauer P320-M17 9mm Full-Size, 4.7-inch, Coyote-Tan, Ambi Manual Safety, Includes 2x 21rd + 1x 17rd Mags

    This Sig Sauer P320-M17 is a full-size, striker-fired 9mm finished in coyote-tan with a 4.7-inch barrel and ambidextrous manual safety. It includes two 21-round and one 17-round factory SIG steel magazines, the factory hard case, and manuals. The slide is marked "SIG SAUER P320" and "M17," and the front sight is a single-dot blade marked "6." Made in the USA, this example rates Good overall with an Excellent bore.

    Condition

    Overall Condition: Good condition, showing some signs of prior use and handling.

    Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: There are light scuffs and scratches on the frame and slide. The rear sight is not present, and an incorrect optic cover plate is installed.

    What’s Included
    • SIG Sauer factory hard case
    • SIG Sauer owner's manual and safety literature
    • Magazines: 2x 21-round and 1x 17-round SIG Sauer P320 steel magazines (mix of Italy- and USA-made bodies; includes extended and flush basepad types)

    The P320-M17 format delivers a full-size, duty-length 4.7-inch barrel with a coyote-tan slide and matching polymer grip module. It is chambered in 9mm Luger and built around a striker-fired action with an ambidextrous manual thumb safety.

    The slide features front and rear cocking serrations and is marked "SIG SAUER P320" and "M17." It is machined for a removable plate retained by two screws, and the front sight is a single-dot blade marked "6."

    The polymer grip module includes a five-slot Picatinny/1913 accessory rail for lights or lasers. Capacity is 21+1 with the extended magazines, and this pistol comes with two 21-round magazines and one 17-round magazine.

    Made in the USA, this example pairs practical features with service-ready ergonomics. The bore condition is Excellent, with a clean, mirror finish and sharp rifling.

Specifications

Item TypeSemi Auto Pistols
ManufacturerSig Sauer
ModelP320-M17
Caliber9mm Luger
Overall ConditionGood
Bore ConditionExcellent
ActionStriker
Capacity21 1
Barrel Length4.7"
FinishCoyote Tan
Stock/Gripspolymer grip module
Country of OriginUnited States