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OPTIO-III 12 Gauge 20" Barrel AR Semi-Automatic Shotgun
The Century Arms Centurion Optio-III is a tactical 12 gauge semi-auto shotgun built with a 20-inch barrel and 5+1 capacity for reliable performance at the range or in defensive applications. Chambered for 3-inch shells, it delivers smooth cycling in a rugged, adaptable platform. Finished in black and equipped with AR-style sighting elements, this shotgun blends familiar ergonomics with practical capability.
Features
- Gauge: 12 Gauge
- Chamber: 3"
- Action: Semi-Automatic
- Barrel Length: 20"
- Capacity: 5+1
- Sights: Carry Handle Rear, AR-Style Front
- Stock: Adjustable with Riser
| Ammunition | 12 Gauge |
|---|---|
| Brand | Centurion |
| Manufacturer Number | SG4977-N |
| UPC Code | 787450772854 |
| Warning | WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer/birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. |
| Weight (Lbs) | 5.7 |
The Century Arms Centurion Optio-III is a tactical 12 gauge semi-auto shotgun built with a 20-inch barrel and 5+1 capacity for reliable performance at the range or in defensive applications. Chambered for 3-inch shells, it delivers smooth cycling in a rugged, adaptable platform. Finished in black and equipped with AR-style sighting elements, this shotgun blends familiar ergonomics with practical capability.
Features
- Gauge: 12 Gauge
- Chamber: 3"
- Action: Semi-Automatic
- Barrel Length: 20"
- Capacity: 5+1
- Sights: Carry Handle Rear, AR-Style Front
- Stock: Adjustable with Riser
| Ammunition | 12 Gauge |
|---|---|
| Brand | Centurion |
| Manufacturer Number | SG4977-N |
| UPC Code | 787450772854 |
| Warning | WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer/birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. |
| Weight (Lbs) | 5.7 |