Sig’s P320 M18 carry pistol is based on the US Military M18 model. It features an optic-ready coyote PVD slide with a removeable night sight plate compatible with Romeo1PRO and Deltapoint PRO optics. The M18 also utilizes a carry length coyote grip module, ambi manual safety, and a striker fire action with a short tactile reset. It includes one 17-round and two 21-round magazines.
- Brand : Sig Sauer
- Category : Pistols
- Series : M18
- Model : P320
- Caliber : 9mm Luger
- Barrel Length Range : 3″ to 3.99″
- Capacity : 21+1
- Action : Striker Fire
- Frame Finish : Coyote PVD
- OAL : 7.20″
- Frame Material : Stainless Steel
- Hand : Ambidextrous
- Sight Style : Night
- Slide Finish : Coyote PVD
- Slide Material : Stainless Steel
- Slide Description : Optic Cut / Serrated
- Barrel Finish : Black
- Barrel Material : Carbon Steel
- Frame Size : Carry
- Grips : Coyote Polymer
- Sight Configuration : Siglite Front / Night Sight Rear Plate
- Height : 5.50″
- Includes : 3 Magazines / Optic Plate
- Safety : Manual
- Width : 1.60″
- Barrel Description : Carbon Steel
- Barrel Length : 3.90″
- Max Capacity : 21
- Trigger : Curved
- Weight : 28.10 oz
- Frame Description : Stainless Steel Frame w / Beavertail & Picatinny Rail
Frequently Asked Questions – Sig Sauer P320 M18 9mm, 3.9" Barrel, Coyote Tan, Optic Ready, 21rd Sig Sauer
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the Sig Sauer P320 M18 9mm, 3.9" Barrel, Coyote Tan, Optic Ready, 21rd Sig Sauer suitable for me?
- This Sig Sauer P320 M18 9mm, 3.9" Barrel, Coyote Tan, Optic Ready, 21rd Sig Sauer is popular for uses like guns.
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