The Mossberg 940 Pro Trap is a competition-oriented semi-automatic shotgun featuring a Monte Carlo stock, step rib barrel, and the improved 940 gas system optimized for high-volume trap shooting sessions. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 4 Year introduced: 2022, USA Weight: 72 oz Overall length: 51" Status: production Intended use: clay-sports,trap