Click here to print this page.

ORTHOS S4RSRE RAIDER S4 SERPENT CAMO 12 GA 3" 18.5" BBL Guns International #: 103691134 Seller's Inventory #: GGS26-10496 Category: Shotguns - American Semi-Auto - Seller's Information When emailing or calling sellers direct, please mention that you saw their listing on GunsInternational.com Seller: Garys Gun Shop SD Member Since: 11/7/25 State: South Dakota Zip: 57105 Country: United States Phone: (605) 332-6119 Ext. 2 Platinum Seller Number of Active Listings: 496 Seller: FFL Dealer Return Policy: 3 day inspection and return policy on used guns. NO RETURNS ON AMMUNITION. Optics over $200 may be held for payment to process and will be shipped with ADULT SIGNATURE REQUIRED. Ammunition, Firearms, Knives, and Magazines will be shipped ADULT SIGNATURE REQUIRED. Payment Types Accepted: credit card, bank check, money order About Us: Garys Gun Shop is a family-owned firearms retailer in Sioux Falls, South Dakota, serving customers for over 30 years with exceptional service and quality firearms. We maintain an inventory of more than 2,000 new and used firearms, specializing in premium brands including Wilson Combat, Nighthawk Custom, Cooper Firearms, Benelli, Browning, Weatherby, and Winchester. Our knowledgeable staff helps each customer find the perfect firearm. We also operate a 12-lane indoor range and gunsmithing services. You Can Purchase This Item Now, By Following This Link to garysgunshop.com Description: The Orthos Raider S4 Serpent Elite (S4RSRE) is a 12-gauge semi-automatic tactical shotgun built for home defense shooters, competitive range shooters, and tactical enthusiasts who want a fully equipped gas-operated platform finished in a Limited Edition Serpent Camo Cerakote pattern that stands apart from standard production configurations. This gas-operated 12 gauge tactical shotgun pairs a chrome-lined 4140 steel barrel, Benelli-compatible choke system, FIBERTRON LED illuminated sighting, and a lifetime transferable warranty in a single out-of-the-box ready package. Key Features Part number: S4RSRE Gauge: 12 Gauge Chamber: 2.75 inch and 3 inch shells Capacity: 7+1 with 2.75 inch shells, 6+1 with 3 inch shells Barrel: 18.5-inch 4140 full steel, smooth chrome-lined interior Choke system: Benelli-standard thread pattern, breacher choke tube included Receiver: T6-7075 hardened aluminum Handguard: Aluminum M-LOK with top-mounted Picatinny rail Stock: Green Kevlar and carbon fiber, adjustable comb, SHOCK FORCE recoil reduction system integrated Finish: Limited Edition Serpent Camo Cerakote on all metal surfaces Trigger: Green flat blade advanced trigger system, titanium nitride coated Bolt: Titan-X bolt system, titanium nitride coated, spring-assist ejector, large enhanced bolt release lever Charging handle: Advanced oversized design Safety: Oversized safety switch Sights: FIBERTRON LED USB-rechargeable fiber-optic front sight, adjustable ghost ring rear sight Grip: Rubber overmolded angled three-piece modular vertical grip with M-LOK rail grips Sling mounts: Front and rear QD points Weight: 9.5 pounds Overall length: 40 inches with stock collapsed Warranty: Lifetime transferable manufacturer warranty Accessories included: Combat sling, extended magazine tube, breacher choke tube, FIBERTRON LED front sight, owner's manual Special Features The Limited Edition Serpent Camo Cerakote is a matched finish applied across the barrel, receiver, and handguard as a unified system, combining a distinctive patterned aesthetic with the corrosion and abrasion resistance Cerakote delivers in demanding field and range environments. The titanium nitride coating on the Titan-X bolt and flat blade trigger creates an extremely hard, low-friction surface that reduces wear at the two highest-stress contact points in the action and gives both components a visually distinct appearance. The FIBERTRON LED front sight integrates a USB-rechargeable LED that actively illuminates the fiber-optic element in low-light and indoor environments, providing a bright, precise aiming point where a passive fiber-optic sight loses its effectiveness. The T6-7075 hardened aluminum receiver delivers aircraft-grade structural rigidity at significantly less weight than a steel receiver, keeping the platform rigid and corrosion-resistant across extended use without adding unnecessary mass. The Benelli-standard choke thread pattern opens access to the broadest aftermarket choke tube selection available, covering cylinder bore for close-quarters defensive use through full choke for any field or competition application. The patented SHOCK FORCE recoil reduction system is built directly into the adjustable Kevlar and carbon fiber stock, managing energy at the stock interface during cycling and allowing consistent target re-acquisition across 2.75 inch standard loads through 3 inch magnum shells. The 922r-compliant US assembly incorporates Orthos-manufactured carbon fiber magazine tube, M-LOK handguard, and stock components, meeting federal compliance requirements while delivering purpose-built American components throughout the platform. Practical Benefits The 18.5-inch chrome-lined barrel keeps this shotgun compact and fast-handling for close-quarters defensive use while the chrome lining extends bore life and simplifies cleaning after high-volume range sessions. The adjustable comb lets you position your cheekweld precisely behind the ghost ring rear sight or a mounted red dot on the Picatinny rail, putting your eye in the right place without aftermarket modifications. The M-LOK aluminum handguard gives you attachment points along the full handguard length for lights, lasers, and foregrips, so you can build this shotgun around your specific use case without replacing factory components. The Benelli-compatible choke system means you can run choke tubes you already own for hunting or competition, extending this shotgun's versatility across multiple applications without investing in a new tube set. The included combat sling, extended magazine tube, and breacher choke arrive in the box so your first range session starts with the platform fully configured, not partially assembled. If you are a tactical shooter or home defense buyer looking for a fully equipped 12 gauge semi-automatic with a distinctive Limited Edition finish and performance-driven features ready to run from day one, the Raider S4 Serpent Elite is a smart addition to your battery. The Orthos Raider S4 Serpent Elite (S4RSRE) in 12 gauge is a capable tool for the defensive shooter or tactical enthusiast who wants a chrome-lined, fully accessorized semi-automatic shotgun wrapped in an exclusive Serpent Camo finish built for hard use and long-term reliability. SHIPPING TO AK OR HI WILL BE EXTRA Price: $1,699.99 Shotgun Gauge: 12 Gauge Manufacturer: ORTHOS Model: RAIDER S4 Barrel Length: 18.5 Condition: NEW Barrel Type: PORTED Gauge Info: 12 GA