Mossberg 940 JM Pro 12 Gauge 24-Inch Optic-Ready Shotgun

The Mossberg 940 JM Pro is a 12-gauge semi-automatic shotgun designed for target shooting and competition use. It combines a 24-inch vent rib barrel with a 9+1 capacity, an optic-ready receiver for Shield RMSc-pattern micro dot sights, and an adjustable Black Multicam synthetic stock.

The shotgun features a matte blued finish, Hi-Viz fiber optic front sight, oversized charging handle, elongated pinch-free elevator, and a durable gas system. Its adjustable length of pull and competition-oriented controls support consistent handling during extended range sessions.

Key Specifications

• The shotgun uses a 12-gauge semi-automatic action.
• The chamber accepts shells up to 3 inches.
• The vent rib barrel measures 24 inches.
• The shotgun has a listed capacity of 9+1 rounds.
• The receiver is optic-ready for Shield RMSc-pattern micro dot sights.
• The barrel and receiver feature a matte blued finish.
• The stock is made from synthetic material with a Black Multicam finish.
• The adjustable length of pull ranges from 13 to 14.25 inches.
• The listed weight is 7.75 pounds.
• The package includes an improved-cylinder choke tube.

With its adjustable fit, optic-ready configuration, extended controls, fiber optic sight, and competition-focused layout, the 940 JM Pro provides a practical platform for shooters seeking consistent performance and adaptable range setup.

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