The Orthos Raider S4 Serpent Elite 12 Gauge delivers a refined semi-automatic platform with a distinctive Serpent Camo Cerakote finish and an 18.5" ported barrel. Built around a gas-operated action with the Titan-X bolt assembly, this shotgun is tuned for smooth cycling, reduced recoil, and confident handling with both 2¾" and 3" shells. The lightweight green Kevlar and carbon fiber stock, paired with the SHOCK FORCE recoil system and adjustable cheek pad, helps shooters stay on target through fast follow-up shots.

This model is well suited for home defense, range training, and field use where fast handling and controllability matter. The M-LOK aluminum handguard supports accessory mounting, while the ghost ring rear sight and FIBERTRON LED fiber-optic front sight provide a clear sight picture in varied lighting. With its oversized controls, chrome-lined barrel, and thoughtful ergonomics, the Raider S4 Serpent Elite reflects Orthos Arms’ focus on modern design, reliability, and shooter-focused innovation.

Key Features:

• Manufacturer: Orthos Arms
• Model: Raider S4 Serpent Elite
• Caliber: 12 Gauge
• Condition: New
• Action: Gas-Operated Semi-Automatic
• Barrel Length: 18.5" Ported
• Capacity: 6+1 (3" Shells), 7+1 (2¾" Shells)
• Unique Features: SHOCK FORCE Recoil System, Titan-X Bolt, M-LOK Handguard, Serpent Camo Cerakote, Green Kevlar/Carbon Fiber Stock
• Night Sights: FIBERTRON LED Fiber-Optic Front Sight
• External Safety: Oversized Safety Switch
• What's In The Box: Shotgun, Combat Sling, Magazine Tube, Breacher Choke Tube, Adjustable Stock Assembly, Owner's Manual
• Weight: 9.5 lbs
• Length: 40" (Stock Collapsed)