What's in the Box Mossberg 940 Pro Tactical SPX 12-Gauge Semi-Auto Shotgun Cable Lock Owner's Manual Mossberg has taken the 940 Pro Tactical to the next level. From hgteir innovative forend/heat shield combination, to the added shotshell carrier, to built-in fiber optic ghost ring sights, and new adapters to allow even more direct optic mounting choices, they've loaded the 940 Pro Tactical - SPX series with the functional, high-end features shooters are looking for in a tactical autoloader. Firearm Features Optic-Ready (Shield RMSc Footprint) Includes 3 additional adapter plates for mounting RMR, Docter, and Leupold footprint optics New design forend features an integrated heat shield, multiple M-Lok accessory slots, and QD ports Metal ghost ring sights Vang Comp 6-Shotshell carrier system Clean-Running Gas-Vent System Oversized ergonomic safety and bolt release Adjustable length of pull stock with QD ports Drilled and Tapped Receiver Firearm Specifications Manufacturer: Mossberg Model: 940 Pro Tactical SPX Multicam Gauge: 12-Gauge Barrel Length: 18.5" Overall Length : 37" Weight: 7.25 lbs Chamber: 3" Finish: MultiCam Capacity: 7 Shots