Easy to use and clean, durable and powerful, these weapons deserve a place in your gun cabinet. With a large number of variations on the standard design, you'll have no problem finding the perfect match for your needs. Technical Specifications Caliber: 12 Gauge Stock: Polymer Hand Guard: Aluminum 6013 Barrel Length: 20 Overall Length: 39 Magazine Capacity: 5 Rounds Chokes: Multi (F,IM,M,IC,C) Average Weight: 8.8 Lbs Receiver Material: Aluminum 7075 T6 Barrel Material: 4140 Steel Operating System: Gas Operated Semi-Auto Also Includes: 2 pack 5-Round Magazines, Front andBack Flip Up Sights,Adjustable Cheek Rest, Plastic box,Choke Tube Case (5 Chokes)