Mossberg 930 JM Pro

A very good condition Mossberg 930 JM Pro , comes with a scope rail, original box etc

The JM in the 930 Pro stands for professional shooter Jerry Miculek. Jerry has won over 100 shooting titles and is a 5-time USPSA 3-Gun National Champion. Mossberg enlisted Jerry’s help in designing a shotgun tailored for the 3-Gun shooter. They took their existing 930 design and turned Jerry loose on it.

First and foremost is the 930’s soft-shooting characteristics. The dual-gas vent system and thick honeycomb recoil pad make the JM 930 JM Pro Series a pleasure to shoot. More importantly for competition and defense purposes, this translates into faster follow-up shots.

The gun has a 3″ chamber and is only available in 12 gauge. Barrel length is 22″ and include a full set of Accu-Choke tubes. Vent-rib is standard and topped at the muzzle by a red fiber-optic front sight, which really speeds up target acquisition. The stock has a 14″ length-of-pull.

Mossberg greatly improved the loading gate on the Pro Series for faster reloads. This included beveling the areas of the receiver surrounding the loading gate as well as lightening the loading-gate spring. The magazine spring is light enough to let you shove in rounds in a hurry, but strong enough to ensure reliable feeding.


12 Gauge
3" chamber
Capacity 4 +1
Mag tube has been shortened to comply with new rules
22" vent rib barrel
•Built to Jerry Miculek’s specifications
•Beveled loading gate and shorter forend for quicker loading times
•Oversized bolt handle and bolt release
•Dual gas system offers lighter recoil and easier cycling