The Raider S4 is the result of years of focused development, delivering a refined, performance-driven semi-automatic shotgun built for control, speed, and durability. At its core is Orthos’ patented SHOCK FORCE recoil system, which dramatically reduces felt recoil to keep shooting comfortable and controllable even with heavy 3" magnum loads. Premium ergonomics, enhanced controls, and purpose-built furniture combine with Orthos’ innovative FIBERTRON LED front sight to create a shotgun that excels in fast target acquisition, intuitive handling, and reliable operation—straight out of the box with no upgrades required.
FEATURES
- Patented SHOCK FORCE recoil system for superior recoil mitigation
- Adjustable comb stock for a personalized shooting fit
- Black River Manufacturing–produced furniture
- Enhanced oversized charging handle for effortless manipulation
- Large enhanced bolt release for rapid, positive operation
- FIBERTRON LED–illuminated fiber-optic front sight for unmatched visibility
- Ghost ring rear sight for rapid and precise alignment
- Oversized safety switch for improved accessibility
- Modular vertical grip system with integrated M-LOK compatibility
- Combat sling included with front and rear sling mounting points
SPECIFICATIONS
- Gauge: 12
- Operating System: Gas-operated semi-automatic
- Capacity: 5+1
- Chamber: 2¾" and 3"
- Barrel: 14" 4140 steel, chrome-lined, smooth bore
- Choke: Benelli Standard
- Receiver Material: 7075-T6 hardened aluminum
- Handguard: Aluminum M-LOK
- Top Rail: Picatinny
- Stock Material: Synthetic
- Grip Material: Rubber over-molded
- Ejector: Spring-assist
- Finish: Black Cerakote
- Overall Length: 33.5" (stock collapsed)
- Weight: 9.1 lbs
