The MC312 Tactical is the first reasonably priced Tactical semi-auto 12GA shotgun with the following standard features that will give you the advantage in a critical situation: enhanced loading port for quad loading (no other off the shelf Tactical shotgun includes this feature) fully machined receiver with low profile accessory rail (no turkey neck) (no other off the shelf Tactical shotgun includes this feature) improved controls red mag tube follower for visual empty chamber status common mag tube cap threads for the upgrades you desire and need factory wide view red dot optics pistol grip stock for greater control raised front rifle style sight rubber butt pad rotating bolt inertia action 18.5 barrel 5 choke tubes and the shotgun is backed by our limited lifetime warranty - Features: Polymer Stock & Forend Inertia Semi-Auto Shotgun 5 Screw-in Chokes Raised Front Rifle Style Sight Rubber Butt Pad Rotating Bolt Picatinny Rail Machined into the Receiver Pistol Grip Stock Red Dot Optics Loading Port Red Mag Tube Follower - Gauge: 12 GA - Barrel Length: 18.5 - Choke: SCREW - Overall Length: 40 - Length of Pull: 14.25 - Type: INERTIA SHOTGUN