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Mossberg200187786
Mossberg Bbl 940 12Ga 18.5 Accu Matte Fo$216.45
Availability: In Stock
The Mossberg 940 SPX is a semi-automatic 12-gauge tactical shotgun built for shooters who want modern ergonomics, optic-ready capability, and solid defensive performance out of the box. With an 18.5-inch barrel, adjustable stock, and an 4+1 round capacity, this gas-operated shotgun delivers the handling and accessory flexibility that serious users demand—whether you're training for home defense, working security details, or running scenarios at the range.
What sets the 940 SPX apart is its purpose-built feature set. The forend integrates a heat shield and multiple M-Lok slots for lights, lasers, or grip options, while Quick Detach ports on both the forend and stock let you run slings without tools. The metal ghost ring sights feature a fiber optic front sight for low-light acquisition, and the receiver is drilled and tapped with a Shield RMSc optic footprint—plus three additional adapter plates let you mount RMR, Docter, or Leupold footprint optics to match your glass. The Vang Comp 6-shotshell carrier adds extra ammo within arm's reach, and Mossberg's gas-vent system keeps things running clean with standard and light loads.
The controls are oversized and intuitive: the safety and bolt release are designed for quick manipulation even with gloved hands. The stock is adjustable from 12.5 to 14.25 inches, so you can fine-tune length of pull for your build or body armor. The barrel comes choked with a Cylinder Bore for pattern versatility, and the matte black finish resists glint and corrosion. At 7 pounds, it's nimble enough for tight spaces but substantial enough to run reliably through high round counts.
| Gauge | 12 |
| Action | Semi-Automatic |
| Chamber | 3 in. |
| Barrel Length | 18.5 in. |
| Choke | Accu-Choke System; Cylinder Bore installed |
| Capacity | 4+1 |
| Sights | Metal ghost ring (rear); fiber optic front; optic-ready (Shield RMSc footprint) |
| Finish | Matte Black |
| Stock | Synthetic, adjustable length of pull (12.5–14.25 in.) |
| Overall Length | 37 in. |
| Weight | 7 lbs. |
The receiver is optic-ready with a Shield RMSc footprint. The gun includes three additional adapter plates, allowing you to mount optics in RMR, Docter, or Leupold footprints. If you're using a reflex or red dot designed for handgun or rifle platforms, the adapter plates give you multiple ways to get it on the gun.
Yes. The 18.5-inch barrel and 4+1 capacity make it maneuverable in tight spaces, and the adjustable stock accommodates different body sizes and gear configurations. The fiber optic front sight and optic-ready receiver support low-light shooting. The semi-automatic action and Vang Comp carrier give you quick follow-up shots and convenient ammo at hand.
The stock features adjustable length of pull ranging from 12.5 to 14.25 inches, so you can dial in the fit for your frame or accommodations like body armor or heavy clothing.
The shotgun ships with a Cylinder Bore choke installed. It uses Mossberg's Accu-Choke system, so you can swap chokes to adjust your pattern and range as needed.
SKU: 198466129 • Weight: 11.5oz
Availability: In Stock
The Mossberg 940 SPX is a semi-automatic 12-gauge tactical shotgun built for shooters who want modern ergonomics, optic-ready capability, and solid defensive performance out of the box. With an 18.5-inch barrel, adjustable stock, and an 4+1 round capacity, this gas-operated shotgun delivers the handling and accessory flexibility that serious users demand—whether you're training for home defense, working security details, or running scenarios at the range.
What sets the 940 SPX apart is its purpose-built feature set. The forend integrates a heat shield and multiple M-Lok slots for lights, lasers, or grip options, while Quick Detach ports on both the forend and stock let you run slings without tools. The metal ghost ring sights feature a fiber optic front sight for low-light acquisition, and the receiver is drilled and tapped with a Shield RMSc optic footprint—plus three additional adapter plates let you mount RMR, Docter, or Leupold footprint optics to match your glass. The Vang Comp 6-shotshell carrier adds extra ammo within arm's reach, and Mossberg's gas-vent system keeps things running clean with standard and light loads.
The controls are oversized and intuitive: the safety and bolt release are designed for quick manipulation even with gloved hands. The stock is adjustable from 12.5 to 14.25 inches, so you can fine-tune length of pull for your build or body armor. The barrel comes choked with a Cylinder Bore for pattern versatility, and the matte black finish resists glint and corrosion. At 7 pounds, it's nimble enough for tight spaces but substantial enough to run reliably through high round counts.
| Gauge | 12 |
| Action | Semi-Automatic |
| Chamber | 3 in. |
| Barrel Length | 18.5 in. |
| Choke | Accu-Choke System; Cylinder Bore installed |
| Capacity | 4+1 |
| Sights | Metal ghost ring (rear); fiber optic front; optic-ready (Shield RMSc footprint) |
| Finish | Matte Black |
| Stock | Synthetic, adjustable length of pull (12.5–14.25 in.) |
| Overall Length | 37 in. |
| Weight | 7 lbs. |
The receiver is optic-ready with a Shield RMSc footprint. The gun includes three additional adapter plates, allowing you to mount optics in RMR, Docter, or Leupold footprints. If you're using a reflex or red dot designed for handgun or rifle platforms, the adapter plates give you multiple ways to get it on the gun.
Yes. The 18.5-inch barrel and 4+1 capacity make it maneuverable in tight spaces, and the adjustable stock accommodates different body sizes and gear configurations. The fiber optic front sight and optic-ready receiver support low-light shooting. The semi-automatic action and Vang Comp carrier give you quick follow-up shots and convenient ammo at hand.
The stock features adjustable length of pull ranging from 12.5 to 14.25 inches, so you can dial in the fit for your frame or accommodations like body armor or heavy clothing.
The shotgun ships with a Cylinder Bore choke installed. It uses Mossberg's Accu-Choke system, so you can swap chokes to adjust your pattern and range as needed.
SKU: 198466129 • Weight: 11.5oz