The Mossberg 940 with Holosun in 12 gauge (brand part no. 80540) is a semi-automatic security shotgun built around an 18.5-inch barrel with a 3-inch chamber, shipping with a factory-mounted Holosun red dot already zeroed for defensive use. Mossberg builds the 940 on a synthetic stock for a durable, low-maintenance defensive setup. Among semi-auto shotguns in the semi-auto shotguns category, this 940 favors home-defense buyers who want a red-dot-equipped shotgun without paying full price for a new gun.

Key Specifications

• Chambered in 12 gauge with a 3-inch chamber.
• Features an 18.5-inch barrel.
• Feeds from a magazine with a 7-round capacity.
• Ships with a factory-mounted Holosun red dot.
• Built with a synthetic stock.
• Ships at approximately 10.5 pounds.
• Sold in used condition.
• Operates as a semi-automatic shotgun built for security use.

Frequently Asked Questions

Does this shotgun include an optic? Yes, a factory-mounted Holosun red dot ships installed.

Is this shotgun new or used? Used — inspected and sold in working condition.

Buy the Mossberg 940 with Holosun

A red-dot-equipped defensive shotgun without paying full price for a new gun is exactly what this 940 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.