MOSSBERG 940 JM Pro 12ga 24in Vent-Rib Shotgun

The MOSSBERG 940 JM Pro is a semi-automatic 12-gauge shotgun configured with a 24-inch vent-rib barrel and an adjustable synthetic stock. It is fitted with a front fiber-optic sight and ships with a Briley extended choke set. The configuration and features reflect a utility-focused design for range, field, and duty use.

Key Specifications

• The manufacturer is MOSSBERG.
• The model designation is 940 JM Pro.
• The gauge is 12 gauge.
• The barrel measures 24 inches and uses a vent-rib profile.
• The sighting system includes a front fiber-optic sight.
• The shotgun includes a Briley extended choke set.
• The stock is a black synthetic adjustable LOP cast drop stock.
• The adjustable length of pull is 13–14.25 inches.
• The overall length is 44.75 inches.

Practical and straightforward, the 940 JM Pro combines an adjustable ergonomic stock, a vent-rib barrel, and a quality choke set to deliver a versatile semi-automatic platform suitable for disciplined range, field, or duty applications. Its feature set prioritizes functionality and adjustability for informed shooters seeking a reliable, no-nonsense shotgun configuration.