The Orthos Arms Raider S4 Comp Semi-Auto 12 Gauge Shotgun brings together a competition-focused layout with a distinctive Woodland Camo Cerakote finish. Its 18.5" chrome-lined barrel is paired with a compensator-ready SHOCK FORCE recoil system, while the M-LOK handguard and carbon fiber adjustable stock give shooters a modern, modular platform with a fast, balanced feel.

This Raider S4 Comp configuration is built for shooters who want a versatile shotgun that transitions smoothly between range sessions, training, and practical competition use. The adjustable stock and ergonomic pistol grip help accommodate a wide range of shooters, and the extended 6-round capacity keeps you on target longer between reloads. Orthos Arms blends thoughtful design with dependable semi-auto performance, reflecting the brand’s focus on practical innovation and quality craftsmanship.

Key Features:

• Manufacturer: Orthos Arms
• Model: Raider S4 Comp
• Caliber: 12 Gauge
• Action: Semi-Automatic
• Barrel Length: 18.5" Chrome-Lined
• Capacity: 6 Rounds
• Unique Features: SHOCK FORCE Recoil System, M-LOK Handguard, Carbon Fiber Adjustable Stock, Woodland Camo Cerakote