Description
The Stevens M320, Pump, 12Ga, 18.5″ Barrel,3″ Chamber Flat Dark Earth, Polymer Stock, Right Hand, Ghost Ring Sights, 6Rd is a no-frills, reliable 12-gauge pump-action shotgun built for defensive use. It features a durable polymer stock in Flat Dark Earth, a compact 18.5-inch barrel, and a 6-round capacity, all centered around a robust and proven action. At $265.92, it delivers serious capability without a serious investment.
Key Features
- Defensive-Ready Configuration: The 18.5-inch barrel provides optimal maneuverability in tight spaces, making it a practical choice for home defense scenarios.
- Ghost Ring Sights: Fast-acquisition ghost ring rear and high-visibility front sight for rapid target engagement under stress.
- Durable Polymer Construction: The Flat Dark Earth polymer stock and forend resist corrosion and wear, maintaining function in varied conditions.
- 6-Round Capacity: Offers a solid balance of firepower and manageable weight, giving you multiple opportunities to stop a threat.
- 3″ Chamber: Handles a wide range of 12-gauge loads from light 2 3/4″ target loads to potent 3″ magnum shells for maximum versatility.
Specifications & Details
| Action | Pump Action |
| Gauge | 12 Gauge (3″ Chamber) |
| Barrel Length | 18.5 Inches |
| Overall Length | Approx. 39 Inches |
| Capacity | 5+1 Rounds (6 Total) |
| Stock | Flat Dark Earth Polymer |
Weighing in at roughly 7 pounds, the M320 has a solid heft that helps manage recoil without being cumbersome. The 18.5-inch barrel length is a non-negotiable sweet spot for home defense—long enough for a full power stroke and effective patterning, short enough to clear doorways and corners without telegraphing your position. The ghost ring sight system is a major upgrade over a simple bead; it allows for fast, instinctive shooting when you need to get on target now. Here’s the thing—this shotgun is drop-in ready. It requires no gunsmithing to become an effective tool; just add ammunition and training. The design is mil-spec compatible with many standard accessories, allowing for customization with lights or sling mounts from brands like Magpul or Streamlight if you choose to upgrade later.
Who This Shotgun Is For
This Stevens M320 is for the Missouri resident who needs a dependable, straightforward defensive firearm without a complex manual of arms. It’s for the first-time shotgun owner seeking a proven platform, the budget-conscious prepper adding a reliable workhorse to the safe, or anyone who values simple mechanical reliability above all else when it comes to protecting what’s theirs. It’s a tool, not a toy, built for a serious purpose.
Pros & Cons
Pros: Exceptional value for a feature-complete defensive shotgun. The ghost ring sights provide a tangible tactical advantage. The Flat Dark Earth finish is both practical and modern. The 6-round capacity is standard for the role. The robust pump action is famously reliable across countless rounds and harsh conditions.
Cons: As a budget-friendly option, the finish and trigger may be more utilitarian than refined. The polymer stock, while durable, may not have the classic feel of wood. Pump actions require practiced manipulation to run effectively under pressure—a skill that must be maintained.
Frequently Asked Questions
Q: What is the chamber length, and what ammo can I use?
A: The chamber is 3 inches. You can safely fire standard 2 3/4-inch shells and 3-inch magnum shells. Always avoid firing shorter shells in a longer chamber or longer shells than the chamber is designed for.
Q: Is the barrel threaded for chokes?
A: No, the 18.5-inch defensive barrel on this model is typically a fixed cylinder bore choke. This provides the widest pattern at close range, which is ideal for its intended defensive role.
Q: Can I add a magazine tube extension?
A: The magazine cap is standard, making it potentially compatible with aftermarket extensions from companies like Nordic Components. However, always verify fit with the specific model and ensure compliance with all local regulations regarding capacity.
This Stevens M320 represents a clear value proposition: proven performance at an accessible price point. It ships to Missouri and compliant US states through your local FFL. When your peace of mind depends on a tool that simply works, this shotgun stands ready. See current availability and pricing at firearms-missouri.com.




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