eatures: Gauge: 20 GA Chamber: 2-3/4'' or 3'' Action: Inertia Piston with Inertia Plus Rotating BoltA(R) Magazine: 4+1 2A 3/4" Shell with Limiter and Sling Swivel Adapter Included Choke: Interchangeable MaraPro Chokes C-IC-M-IM-F Rib: Flat Hunting Style 8mm Recoil Pad: Sculpted Microcell Polyurethane LOP: 14.37" Drop at Heel: 2.16"A .04" adjustable to 1.77"-1.96"-2.36" Drop at Comb: 1.45"A .04" Weight: 6lbs 10oz Safety: Cross Bolt Push Button Intercepter Trigger: Automatic Anti-Repeat System Sight: Single Bead TruGlo Fiber optic (Red) Stock: Adjustable Shim Set with Integrated Sling Swivel Mount Stock Finish: Grade 2 Oiled Walnut Receiver Lower: Single Piece Aluminum Receiver Lower Finish: Grey Cerakote Finish Receiver Upper: na Trigger Housing: Milled Aluminum Housing and Trigger Guard - Single Pin Removable Forcing Cone: MaraBarrel 12g Optimized Lengthened Forcing Cone Barrel: Drilled Bohler Steel / Chrome Lined Minimum Load: 3 Dram 1-1/8oz