The ORTHOS Raider S4 Elite Alpine is a 12 Gauge gas-operated semi-automatic shotgun built with M-LOK furniture and a Picatinny top rail. It incorporates ORTHOS’s patented SHOCK FORCE recoil system and an adjustable cheek pad to help shooters achieve a consistent, comfortable fit. Controls are enhanced with an oversized charging handle, large bolt release, and an LED-illuminated FIBERTRON fiberoptic front sight for fast target acquisition.
Key Specifications
- The gauge is 12 Gauge.
- The capacity is 6+1 (3 shells) and 7+1 (2 3/4).
- The operating system is a gas-operated semi-automatic.
- The receiver is constructed from T6 7075 hardened aluminum.
- The hand guard is MLOK aluminium.
- The stock is a carbon fiber adjustable comb with patented SHOCK FORCE recoil system.
- The sights are ghost ring with FIBERTRON LED fiberoptic front sight.
- The top rail is a Picatinny rail.
- The overall length is 40 inches (with stock collapsed).
- Included in the box are a breacher choke tube and a combat sling.
Designed for shooters who value controllability and modularity, the Raider S4 Elite Alpine brings durable materials and user-focused features together in a platform suited to demanding use. Its accessory-ready layout and recoil management system make it practical for a range of applications where dependability, adjustability, and fast sighting are priorities.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
