Stevens 320 Tactical Thumbhole Pump Shotgun - 12 Ga, 18.5"
The Stevens 320 Tactical Thumbhole Pump Shotgun - 12 Ga, 18.5" is a 12 Gauge pump-action shotguns from Stevens. It is available from 3 vendors at $203.99 to $228.29.

Product Information
Name: Stevens 320 Tactical Thumbhole Pump Shotgun - 12 Ga, 18.5"
Brand: Stevens
Category: Pump-Action Shotguns
Caliber: 12 Gauge
Barrel Length: 18.5"
Capacity: 5 rounds
UPC: 011356232489
SKU: UCCOXaq9
Description
The Stevens 320 Security Thumbhole is a pump-action 12 gauge shotgun with an 18.5-inch barrel and a synthetic thumbhole stock. It holds 5+1 rounds and has an overall length of 39.1 inches.
Key Specifications
- Brand: Stevens
- Model: 320 Security Thumbhole
- Gauge: 12 Gauge
- Action Type: Pump Action
- Capacity: 5+1 rounds
- Barrel Length: 18.5 inches
- Overall Length: 39.1 inches
- Weight: 7.3 lbs
- Chamber Size: 3 inches
- Sights: Front Ghost Ring
- Safety Mechanism: Cross-Bolt Safety
- Stock Material: Synthetic Thumbhole
- Receiver Material/Finish: Carbon Steel with Matte Black Finish
Detailed Features
The thumbhole stock positions the hand closer to the bore axis than a traditional pistol grip, which helps manage muzzle rise on follow-up shots. A front ghost ring sight improves target acquisition in low light compared to a plain bead. The chrome-lined barrel adds corrosion resistance and makes cleaning easier. Cross-bolt safety is push-button and operates from either side.
Complete Specifications
| Caliber | 12 Gauge |
| Model | 320 Security Thumbhole |
| Capacity | 5 rounds |
| Magazines included | 0 |
| Barrel length | 18.5" |
| Overall length | 39.1" |
| Weight | 116.8 oz |
| Action | Pump Action |
| Finish | Matte Black |
| Color | Black |
| Stock material | Synthetic |
| Sights | Ghost Ring |
| Safety | Crossbolt |
Frequently Asked Questions
What gauge is the Stevens 320 Security Thumbhole?
It is a 12 gauge shotgun.
Who makes the Stevens 320 Security Thumbhole?
It is made by Stevens.
What is the barrel length of the Stevens 320 Security Thumbhole?
The barrel is 18.5 inches long.
How many rounds does the Stevens 320 Security Thumbhole hold?
It has a 5+1 capacity.
What type of firearm is the Stevens 320 Security Thumbhole?
It is a pump-action shotgun with a synthetic thumbhole stock and a carbon steel receiver.
What sights does the Stevens 320 Security Thumbhole have?
It has a front ghost ring sight.
Where can I buy the Stevens 320 Security Thumbhole?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The 320 Security Thumbhole gets solid marks for its price-to-capability ratio. Most users call it reliable with standard buckshot and slug loads, and the thumbhole stock gets credit for providing better control than a conventional pistol grip at the same price point.
Common criticisms include weight -- at 7.3 lbs it is heavier than some competing home defense shotguns -- and the typical budget-firearm feedback about needing aftermarket parts to get the ergonomics exactly right. A few reviewers mention that it performs well for the money but leaves room for improvement compared to higher-end pump guns.
Where to Buy - 3 Offers Available
Price Range: $203.99 - $228.29
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $203.99 | New | Buy Now |
| Grabagun Com | $220.99 | New | Buy Now |
| Kygunco Com | $228.29 | New | Buy Now |





















