940 PRO TACTICAL – HOLOSUN MICRO DOT COMBO Shotguns Semi Auto

Description

The 940 Pro Tactical from Mossberg brings a familiar, field-proven platform into a modern configuration suited for a variety of shooting applications. Whether you are maintaining proficiency on the range, managing pest control on rural property, or keeping a reliable option for home defense, this semi-automatic 12-gauge offers a balanced set of features. The inclusion of a Holosun micro red dot sight from the factory reduces the need for aftermarket modifications, allowing you to focus on pattern development and manual of arms rather than component selection.

What This Product Is and Who It Is For

The 940 Pro Tactical is a gas-operated, semi-automatic shotgun chambered in 12 gauge. It is designed for shooters who want a versatile firearm that can perform across multiple disciplines without requiring extensive customization. This model is particularly well-suited for target shooters who appreciate a consistent cycling action, home defense users who value reliability and rapid sight acquisition, and hunters who need a dependable shotgun for upland game or waterfowl when equipped with the appropriate choke. Collectors and enthusiasts will also find value in the factory-installed Holosun optic, which represents a practical upgrade over standard bead sights. The adjustable length of pull and comb height further broaden its appeal to shooters of different sizes and shooting styles.

Key Specifications Breakdown

• Action: Semi-Automatic (gas-operated)
• Gauge: 12 Gauge (accepts 2 ¾-inch and 3-inch shells)
• Barrel Length: 18.5 inches
• Overall Capacity: 7 rounds (6+1 with the included magazine tube)
• Finish: Black anodized receiver and barrel
• Weight: 7.5 pounds (unloaded)
• Sights: Fiber optic front sight; drilled and tapped receiver for optic mounting; includes Holosun micro red dot
• Stock: Adjustable length of pull, drop at comb, and cast
• Additional Features: Barrel clamp with M-LOK mounting slots, drilled and tapped receiver
• UPC: 015813851619

Feature Deep-Dive

The gas system on the 940 Pro Tactical is engineered to handle a wide range of ammunition loads, from light target loads to heavy magnum shells. This reduces felt recoil compared to inertia-driven systems, which can make extended range sessions more comfortable and improve follow-up shot speed. The gas system is also designed with a self-cleaning piston that vents carbon away from key components, which helps maintain reliable cycling over longer periods between cleanings. For a shooter who puts several hundred rounds through a shotgun in a single outing, this translates to fewer malfunctions and less time spent on maintenance.

The factory-installed Holosun micro red dot sight is a significant practical addition. It provides a clear, parallax-free aiming point that allows for both-eyes-open shooting, which is beneficial for situational awareness in defensive scenarios and for tracking moving targets in hunting. The sight is mounted on a receiver that is already drilled and tapped, ensuring a secure fit without the need for gunsmithing. The optic is also protected by the included shroud, adding durability against impacts and rough handling. This combination eliminates the common step of purchasing and mounting a separate optic, saving time and ensuring compatibility from the start.

The adjustable stock is another feature that sets this model apart. The length of pull can be modified to accommodate shooters with different arm lengths or those wearing bulky clothing. The drop at comb and cast adjustments allow for a precise cheek weld, which directly affects how naturally the shotgun points. When a shotgun fits properly, the shooter can acquire the sight picture faster and with less effort, which is critical in both competitive shooting and defensive situations. The stock adjustments are tool-free or require simple tools, making them easy to change in the field.

The barrel clamp with M-LOK mounting slots adds a layer of modularity that is often reserved for tactical rifles. This allows the shooter to attach accessories such as a weapon-mounted light or a foregrip without needing to replace the forend or add rail sections. For home defense use, a light is a common addition for target identification in low-light conditions. For target shooters, a foregrip can provide additional control during rapid fire. The clamp also serves to secure the magazine tube to the barrel, adding rigidity to the front end of the shotgun.

The 18.5-inch barrel strikes a balance between maneuverability and ballistic performance. It is short enough to navigate tight spaces in a home or vehicle, yet long enough to provide a decent sight radius and velocity for 12-gauge loads. The fiber optic front sight is bright and easy to pick up in various lighting conditions, serving as a reliable backup if the electronic sight is turned off or fails. The 7-round capacity (6 in the tube plus one in the chamber) is standard for a defensive shotgun and provides a reasonable amount of firepower without making the firearm overly long or heavy.

The black finish on the receiver and barrel is a matte, corrosion-resistant coating that stands up to regular use and exposure to the elements. While not a substitute for proper firearm maintenance, it does reduce glare and helps the shotgun blend into low-light environments. The overall weight of 7.5 pounds is manageable for most adult shooters and helps mitigate recoil from heavier loads. This weight, combined with the gas system, makes the 940 Pro Tactical a comfortable shotgun to shoot for beginners and experienced users alike.

Ideal Use Cases

• Home Defense: The 18.5-inch barrel, 7-round capacity, and quick-acquisition Holosun optic make this a practical choice for securing a residence. The adjustable stock allows multiple family members to configure the fit.
• Range Practice: The reliable gas system cycles target loads reliably, making it a good option for regular practice without the need for expensive ammunition. The fiber optic and red dot sights aid in accuracy development.
• Hunting: Suitable for upland game, waterfowl (with appropriate non-toxic shot and choke), and small game when using the correct ammunition. The adjustable stock helps with a consistent mount in the field.
• Competition: While not a dedicated competition gun, the 940 Pro Tactical can be used in 3-gun or multi-gun matches, particularly in tactical or defensive divisions that allow optics and adjustable stocks.

Compatibility Notes

• Ammunition: This shotgun accepts 2 ¾-inch and 3-inch 12-gauge shells. It functions best with high-brass loads for hunting and defense, but the gas system is designed to handle lighter target loads as well. Use only SAAMI-spec ammunition.
• Holsters: This is a full-size shotgun; no holster is applicable. For storage, consider a gun safe or a locking cabinet designed for long guns.
• Magazines: The 940 Pro Tactical uses a tubular magazine. Extended magazine tubes are available from aftermarket manufacturers, but be aware that they may affect the overall length and require a different barrel clamp or spring.
• Accessories: The M-LOK slots on the barrel clamp accept M-LOK-compatible accessories such as lights, lasers, and foregrips. The receiver is drilled and tapped for additional optics or backup sights. Standard 12-gauge chokes (Mossberg Accu-Set or similar) are compatible if you wish to change the pattern.

Frequently Asked Questions

1. Can this shotgun be shipped directly to my home in the United States?
No. Federal law requires that all firearms be shipped to a Federal Firearms License (FFL) dealer in your state. Once the firearm arrives at your chosen FFL, you will complete a background check (Form 4473) and take possession. We ship only to FFL dealers within the U.S., including all 50 states where legal.

2. How do I find an FFL dealer to receive this shotgun, and what is the transfer process?
You can locate a local FFL dealer through our website’s FFL finder tool or by contacting us directly. After you place your order, you will need to provide the dealer’s contact information. We will then ship the firearm to that dealer. The dealer will contact you to arrange the transfer, which includes completing the ATF Form 4473 and passing a NICS background check. Transfer fees are set by the dealer and are separate from the purchase price.

3. What types of ammunition can I use in the 940 Pro Tactical?
This shotgun is chambered for 12-gauge shells with a maximum length of 3 inches. It will safely fire 2 ¾-inch and 3-inch shells. For best reliability, use ammunition that meets SAAMI pressure specifications. While the gas system can handle lighter target loads, some very low-velocity or undersized shells may not cycle the action fully. We recommend testing a variety of loads to determine what functions best in your specific firearm.

4. What warranty coverage does this shotgun have?
The Mossberg 940 Pro Tactical is covered by a limited lifetime warranty from the manufacturer for the original owner. This covers defects in materials and workmanship. For warranty claims, you will need to contact Mossberg directly with your proof of purchase. We do not offer an extended warranty through our store, but we can assist with the initial claim process if needed.

5. What is your return policy for firearms?
All firearm sales are final due to legal and safety regulations. If the firearm arrives with a manufacturer defect or is not as described, we will work with you and the manufacturer to resolve the issue. This may include a replacement or repair at the manufacturer’s discretion. We cannot accept returns for change of mind, incorrect fit, or after the firearm has been transferred to your FFL. Please inspect the firearm at your FFL before accepting the transfer.

Closing Call to Action

This Mossberg 940 Pro Tactical with Holosun micro dot is available now for shipment to your local FFL dealer across the United States. If you are looking for a semi-automatic 12-gauge that combines a proven gas system with an adjustable stock and a factory-installed red dot, this model offers a practical solution. Place your order through our secure checkout, and we will handle the rest to get it to your chosen dealer promptly.