Sig Sauer P320-M18 9mm Compact, Coyote Tan, 3.9 in Barrel, 21+1 Capacity, Ambidextrous Manual Safety, Fixed 3-Dot Sights
This Sig Sauer P320-M18 is a commercial-configuration compact 9mm finished in coyote tan with a 3.9 in barrel. It includes two 21-round and one 17-round steel magazines, offering a maximum capacity of 21+1. The pistol features an ambidextrous manual safety, ambidextrous slide catch, and fixed steel 3-dot sights, with model and caliber markings on the slide and barrel.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape with minor, superficial scratches and blemishes noted.
What’s Included
- Sig Sauer P320-M18 9mm pistol
- Two 21-round steel magazines (extended-body, stamped 'MADE IN ITALY')
- One 17-round steel magazine (compact-length)
The P320-M18 is the compact variant in coyote tan, built around Sig Sauer's serialized stainless-steel fire control unit within a polymer frame. It uses a striker-fired action with a curved trigger and incorporates an ambidextrous manual safety and ambidextrous slide catch for versatile manipulation.
The coyote tan PVD-coated slide is marked "SIG SAUER P320 M18" and carries front and rear serrations for positive handling. The barrel is marked "9mm x 19," and the fixed steel 3-dot sights provide a clear sight picture with a 5.8 in sight radius.
A true M1913 accessory rail with three slots is integrated into the frame for mounting compatible lights or accessories. The compact-size grip and carry-length 3.9 in barrel balance controllability and concealment. Materials include a stainless-steel receiver and a durable polymer frame, all made in the USA.
This example comes with two 21-round and one 17-round steel magazines, supporting a maximum capacity of 21+1. Factory-listed dimensions are approximately 7.2 in long, 5.5 in high, and 1.6 in wide, with an unloaded weight of about 28.1 oz.