Retay Gordion Onyx Shotgun 20 Gauge - Chamber: 3" - Action: Inertia Piston with Inertia Plus Rotating Bolt - Magazine: 4+1 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: 2.1.04 adjustable to 1.77-1.96-2.36 - Drop at Comb: 1.4.04 - 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 - Receiver Lower: Single Piece Aluminum - Receiver Lower Finish: Polished Black Anodized Finish - Trigger Housing: Milled Aluminum Housing and Trigger Guard- Single Pin Removable - Forcing Cone: Mara Barrel Optimized Lengthened Forcing Cone - Barrel: Drilled Bohler Steel / Chrome Lined - Minimum Load: 3 Dram 1-1/8oz