The 940 JM Pro is the direct collaboration between Mossberg and competitive shooter Jerry Miculek, configured for 3-gun competition. Extended 8+1 capacity, oversized controls, ported barrel, and an enlarged loading port combine to make the fastest-loading competitive semi-automatic shotgun under $1,000. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 8 Year introduced: 2021, USA Weight: 176 oz Overall length: 45" Status: Active Intended use: 3-Gun Competition, Competitive Shooting