SIG M18-9-CSS-MS 9mm 3.9" Coyote PVD Optic Ready 17+1/21+1 Mags
Shop Sig Sauer ProductsShips to your local FFL
Firearms ship to a licensed dealer (FFL) near you for pickup, not to your home. Don't have one in mind? We'll help you pick a local FFL during checkout. Find an FFL near you.
Sig Sauer | M18 | MPN: M18-9-CSS-MS | UPC: 798681715190 | Coyote PVD | 9mm | Striker-Fired | 3.9" Barrel | 21+1 / 17+1 Capacity | 7.25" OAL | 28.1 oz
Optic-ready slide compatible with ROMEO-M17 and DeltaPoint Pro. Includes two 21-round magazines and one 17-round magazine.
Specifications:
- Brand: Sig Sauer
- Model: M18
- MPN: M18-9-CSS-MS
- UPC: 798681715190
- Caliber: 9MM (9mm Luger)
- Action: Striker Fired
- Barrel Length: 3.9"
- Barrel Threaded: No
- Overall Length: 7.25"
- Weight: 28.1 oz
- Capacity: 21 + 1; 17 + 1
- Magazine Type: 3 (2) 21 rd. (1) 17 rd.
- Finish: Coyote PVD
- Color: Coyote
- Frame Material: Stainless Steel
- Grips: Steel Frame Coyote Polymer Steel Frame
- Sights: SIGLITE Front / SIGLITE Rear
- Front Sight: SIGLITE
- Rear Sight: Night Sight (SIGLITE)
- Safety: Manual Safety
- Optic Ready: Yes
- Optic Compatibility: ROMEO-M17, DeltaPoint Pro
- Category: Semi Auto Pistols
- Product Type: Firearm
- Serial Number Series: M18
Technical Specifications
| Caliber | 9mm |
|---|---|
| Barrel Length | 3.90" |
| Action Type | Striker Fired |
| Finish | Coyote PVD |
| Overall Length | 7.25" |
| Frame Material | Stainless Steel |
| Sights | SIGLITE |
| Trigger Type | Striker Fired w/ Curved Trigge |
| Safety | Manual Safety |
| Grips | Modular Polymer |
| Manufacturer | Sig Sauer |
| Model | M18 |
| SKU | A1245676 |
| UPC | 798681715190 |
| Capacity | 21 |
| Weight | 28.1 oz. |
| Magazines Included | 3 (2) 21 rd. (1) 17rd. |
| Color | Coyote |
| Availability | In Stock |
Product Videos
Watch reviews, unboxings, and tutorials for this product.
Customer Reviews
No reviews yet. Be the first to review this product!
Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.