The hunter mag ii is a 3" chamber over and under.It features a solid frame for durability and strength sealed actions to keep dirt out self-adjusting locking lugs top tang barrel selector and safety and steel mono-block barrel construction and injection molded stock and forearm for increased durability.Comes with 5 interchangeable beretta/benelli mobil style choke tubes (sk ic m im f) choke box and choke wrench.Action: Break OpenGauge: 12 GaugeBarrel Length: 28"Capacity: 2Chamber: 3.5"Weight: 7.60 lbsChoke Configuration: MobilChokeTrigger: Single SelectiveChokes Included: F IC IM M SKBarrel Description: Vent Rib Chrome-LinedSights: Fiber Optic FrontSafety: Top TangBarrel Length Range: 28" to 28.99"Weight Range: 7 lbs to 7.99 lbsHand: RightStock Finish Group: Natural Camouflage