The Orthos Raider S4 Gry 12 Gauge 18 blends modern ergonomics with a proven gas-operated semi-automatic system. This Raider S4 configuration features an 18.5" chrome-lined barrel, Grey Cerakote receiver, and Orthos’ patented Shock Force recoil system with an adjustable stock and cheek pad for a tailored fit. An M-LOK aluminum handguard, oversized charging handle, and enhanced bolt release make the shotgun intuitive and easy to run under pressure. Designed as a versatile 12 gauge platform, the Raider S4 is well suited for duty, carry, and range use, range training, and practical competition. The ghost ring rear sight pairs with the Fibertron LED fiber-optic front sight for fast target acquisition in varied lighting, while the top Picatinny rail is ready for optics or accessories. With its thoughtful controls, spring-assist ejector, and refined recoil management, the Raider S4 reflects Orthos’ focus on shooter comfort, reliability, and forward-thinking design. Key Features:

• Manufacturer: Orthos
• Model: Raider S4 Grey
• Caliber: 12 Gauge
• Condition: New
• Action: Gas Operated Semi Automatic
• Barrel Length: 18.5"
• Capacity: 6+1 (3"), 7+1 (2 3/4")
• Number of Magazines: 1 Magazine Tube
• Unique Features: Shock Force recoil system, M-LOK handguard, Fibertron LED front sight, oversized charging handle, enhanced bolt release
• Night Sights: No
• External Safety: Oversized Safety Switch
• What's In The Box: Raider S4 Grey shotgun, field sling, magazine tube, breacher choke tube, Fibertron LED front sight, owner's manual
• Weight: 9.5 lbs
• Length: 40" (with stock collapsed)