SIG Sauer P320-M18 9mm Carry, Coyote Tan, 3.9 in Barrel, Striker-Fired, 7 Magazines (4x21, 3x17)
This SIG Sauer P320-M18 stands out with its coyote tan finish over a stainless-steel slide, compact 3.9-inch barrel, and modular FCU design. It includes seven factory magazines—four 21-round and three 17-round—marked 'MADE IN ITALY'. The pistol features ambidextrous controls, fixed iron sights with dot inserts, and an integrated MIL-STD-1913 accessory rail. It is made in the USA and is in very good overall condition with an excellent bore.
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 Details: There are minimal markings from previous handling and use. Please refer to the photos for a detailed view of the finish and surfaces.
What's Included
- SIG Sauer factory hard case with SIG logo
- Owner's manual
- Four 21-round SIG Sauer factory steel magazines with polymer baseplates (marked 'MADE IN ITALY')
- Three 17-round SIG Sauer factory steel magazines with polymer baseplates (marked 'MADE IN ITALY')
The P320-M18 is a carry-size, striker-fired 9mm from SIG Sauer's P320 series, built around a modular fire control unit (FCU). This example is finished in coyote tan on both the stainless-steel slide and glass-reinforced polymer frame, giving it a uniform, duty-ready appearance.
Controls are set up for versatility and ease of use, including an ambidextrous manual safety, an ambidextrous slide catch, and a reversible magazine release. The trigger is a curved design. The slide features both front and rear serrations for confident manipulation.
Sight alignment is straightforward with fixed iron sights: a front blade with a dot insert and a rear notch with dot inserts. An integrated four-slot MIL-STD-1913 accessory rail supports lights or other compatible accessories, and a lanyard-loop slot is built into the rear of the grip.
This pistol ships with an extensive magazine set—four 21-round and three 17-round factory magazines—supporting a 21+1 capacity with the 21-rounders. The magazines are SIG Sauer factory steel with polymer baseplates and are marked 'MADE IN ITALY'.
Barrel length is 3.9 inches, and the pistol is made in the USA. The combination of carry-size dimensions, durable construction, and comprehensive feature set makes this configuration highly practical and well-appointed.




