# Orthos Arms Raider S4 12 Gauge 18.5in Camo

**Brand:** Orthos Arms
**Category:** Semi-Automatic Shotguns
**Caliber:** 12 Gauge

## Specifications

- **Caliber:** 12 Gauge
- **Barrel Length:** 18.5"
- **UPC:** 850039520655
- **SKU:** UCExr5CTH

## Description

The Orthos Arms Raider S4 is a semi-automatic 12 gauge shotgun with an 18.5-inch barrel and a 3-inch chamber. It has a 6+1 round capacity and comes with an adjustable synthetic stock in a woodland camo finish. The M-LOK forend allows for accessory attachment.

### Key Specifications
- **Brand**: Orthos Arms
- **Model**: Raider S4
- **Caliber**: 12 Gauge
- **Action**: Semi Auto
- **Capacity**: 6+1
- **Barrel Length**: 18.5 in
- **Color/Finish**: Woodland Camo

### Detailed Features
- 18.5-inch barrel with 3-inch chamber
- Adjustable synthetic stock for fit customization
- M-LOK compatible forend for accessory mounting
- Woodland camo finish on synthetic furniture
- 6+1 round capacity

## Frequently Asked Questions

**Q: What caliber is the Raider S4?**

A: The Raider S4 is chambered in 12 gauge with a 3-inch chamber.

**Q: Who makes the Raider S4?**

A: The Raider S4 is made by Orthos Arms.

**Q: What type of firearm is the Raider S4?**

A: It is a semi-automatic shotgun.

**Q: What is the barrel length of the Raider S4?**

A: The Raider S4 has an 18.5-inch barrel.

**Q: How many rounds does the Raider S4 hold?**

A: It has a 6+1 round capacity.

**Q: Does the Raider S4 have an adjustable stock?**

A: Yes, it comes with an adjustable synthetic stock.

**Q: Is the Raider S4 M-LOK compatible?**

A: Yes, the Raider S4 has an M-LOK compatible forend for accessory mounting.

**Q: Where can I buy the Raider S4?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Raider S4 tend to appreciate its tactical layout paired with the woodland camo finish, which gives it a distinct look compared to all-black competition. The adjustable stock gets consistent positive mention for accommodating different shooters without any tools.

Reliability with standard 12 gauge loads is generally regarded as good, though some owners note that light target loads can cause short-cycling until the gun is broken in. The M-LOK rail section is seen as a practical addition for those who want to mount a light or foregrip.

On value, the Raider S4 sits in a competitive segment and opinions split on whether the camo finish justifies the price premium over plainer tactical shotguns. The trigger is functional but not praised, and a small number of owners mention that the stock adjustment can loosen over extended use.

## Pricing

**4 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $1505.99 |
| Kygunco Com | $1535.99 |
| Guns Com | $1699.99 |
| Palmettostatearmory Com | $1699.99 |

## Similar Products

- [Orthos Arms Raider S4 12 Gauge 18.5in Black](https://gunsnation.com/p/orthos-arms-raider-s4-12-gauge-18-5in-black/UCExr5CSB)
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- [Orthos Arms Raider S4 12 Gauge 18.5in Gray](https://gunsnation.com/p/orthos-arms-raider-s4-12-gauge-18-5in-gray/UCExr5CSO)
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*Data from [GunsNation](https://gunsnation.com)*