940 JM PRO FEATURES
10-Shot or 5-Shot
12 Gauge
Optic-Ready, with patent pending receiver cuts that allow direct mounting of RMSc-pattern micro dot sights
Cleaner-running gas-vent system, with longer cleaning intervals
Adjustable Length of Pull and for Drop
Briley Extended choke tube set
Quick-empty magazine release button for easy unloading
Drilled and tapped receiver
Ambidextrous top-mounted safety
Fiber Optic sights
 
 
DESIGNED BY A CHAMPION
It’s the ultimate competition shotgun designed with direct input from the ultimate competition shooter. Jerry Miculek is believed by many to be the best in the world, with over 100 national and international titles and 20 world records. We’re proud to say there was literally no one better qualified to help us design a shotgun with everything it takes to win
 
THE TOP GUN FOR 3-GUN
Built to compete, built to win. Inside the 940 JM Pro, you’ll find a durable new gas system, nickel boron-coated internal parts for smooth operation, and a competition-level loading port, elevator, and follower. Outside, an adjustable stock and streamlined forend sport signature Mossberg texturing, while a host of stylized, functional components work together to give you competition-optimized speed, accuracy, and durability.