IWI Tavor TS12 12ga 18.5in 15+1 FDE
About this product
The IWI Tavor TS12 is a gas-operated, semi-automatic 12-gauge bullpup shotgun defined by its three-tube rotating magazine system, delivering 15+1 rounds of 3-inch shells in a package shorter than most traditional shotguns. It ships with an 18.5-inch barrel threaded for Beretta/Benelli-style choke tubes, a full-length Picatinny top rail, and M-LOK slots on its Flat Dark Earth synthetic stock. This configuration is a direct response to the demand for compact, high-capacity shotguns suitable for dynamic shooting sports and defensive roles where maneuverability is paramount.
What is the IWI Tavor TS12 used for?
The TS12 is primarily used for dynamic shotgun competitions, like 3-Gun, and as a specialized home defense platform where its compact size and 15+1 capacity are critical advantages. Its 19.75-inch overall length makes it exceptionally maneuverable in tight spaces compared to a 30-inch Stevens 555 Sporting O/U, and the 2-position adjustable gas regulator lets you tune it for light target loads or heavy defensive rounds. This isn't a bird hunting gun; it's a purpose-built tool for high-volume, close-quarters engagement.
How does the IWI Tavor TS12 compare to the Stevens 334?
The TS12 offers radically different utility, trading the precision rifle platform of the bolt-action the Stevens 334 for overwhelming close-quarters firepower. Where the .308 Winchester Stevens 334 is superior for deliberate, accurate shots at 300+ yards, the TS12's bullpup design and rotating magazine are superior for rapid, high-capacity engagements inside 50 yards. The comparison is apples to oranges: one is a scalpel, the other is a breaching tool.
What does it weigh and what are the dimensions?
Unloaded, the TS12 weighs 8.9 lbs (4037 grams), with an overall length of 19.75 inches and a height of 10.5 inches. This compact footprint, paired with its bullpup balance, makes it feel less front-heavy than a standard 18.5-inch pump-action shotgun, despite the weight. The 18.5-inch barrel provides the minimum legal length for a non-NFA Title I firearm, which is why this model ships at that specification.
Who is this NOT for?
This shotgun is not for the first-time shooter or someone unwilling to dedicate practice time to mastering its unique manual of arms. The tube rotation mechanism and bullpup controls (magazine release is forward of the trigger guard) require deliberate training to operate under stress. It's also not for traditional clay shooters or hunters who would be better served by a proven over-under like the Stevens 555.
What's in the box?
Inside the box, you'll find the TS12 shotgun, one modified cylinder choke tube installed, one user manual, and a standard 4-slot optic rail riser. IWI does not include additional choke tubes, a hard case, or a sling—those are considered end-user accessories. Expect to spend an additional $150-$300 on an optic, light, and mounting hardware to make this platform truly mission-ready.
Is the IWI Tavor TS12 worth it at $1,307.99?
At $1,307.99, the TS12 is worth it for shooters who specifically need its combination of extreme compactness and high capacity, a niche dominated by few other production shotguns. You are paying a premium for IWI's military-proven bullpup engineering and the unique rotating magazine system. For general-purpose shotgun use, a $600-$800 traditional semi-auto or pump is a more economical choice, but it won't match the TS12's specific capabilities.
Specs at a glance
Video review
Pros & cons
What works
- 15+1 round capacity—three times the tube capacity of most standard semi-auto shotguns.
- Overall length of 19.75 inches—shorter than most youth-model shotguns despite the 18.5-inch barrel.
- 2-position gas regulator lets you tune for low-recoil target loads or full-power 3-inch magnums.
Trade-offs
- Weighs 8.9 lbs unloaded—over 2 lbs heavier than a Mossberg 590M with comparable capacity.
- Manual of arms is non-intuitive; requires dedicated practice to master tube rotation under stress.
- No case or sling included—adds $80-$150 to the true out-the-door cost for basic readiness.
Expert review
Key attributes
| upc | 818004020357 |
| manufacturer | IWI - Israel Weapon Industries |
| manufacturer part number | TS12F |
| action | Semi-Auto |
| atf type | Shotgun |
| barrel finish | Black |
| barrel length | 18.50" |
| caliber/gauge | 12 Gauge |
| capacity | 15 + 1 |
| color | Black |
| length | 33.2000 |
| model | Tavor |
| package height | 5.5 |
| package width | 11.5 |
| product type | Bullpup |
| safety | Crossbolt |
| shipping weight | 11.65 |
| sights | Optic Ready |
| state restriction (il) | NO SALE TO ILLINOIS PICA |
| units per box | 1 |
Frequently asked questions
- Is it compatible with Beretta Mobilchoke tubes?
- Yes, the barrel uses Beretta/Benelli (Mobilchoke) style threads. Any standard Mobilchoke-pattern tube—like those from Carlson's, Briley, or Trulock—will fit. It ships from the factory with one modified cylinder choke installed.
- How long does shipping take to Montana?
- For FFL shipments to Montana, Ironclad Armory processes and ships within 3 business days. Transit via our standard carrier typically adds 5-7 business days. You'll receive tracking information as soon as the firearm is scanned by the carrier.
- Can I return it if there's a mechanical issue?
- Yes, Ironclad Armory will facilitate a warranty repair or replacement through IWI US for any verified mechanical defect within the manufacturer's 5-year warranty period. The process requires an RMA number issued by our support team before the firearm is shipped back.
- Does this work with a standard shotgun sling?
- Yes, but it requires QD mounts or HK-style clips. The stock has integrated sling swivel sockets at the rear and a front socket near the muzzle. A standard 1-inch or 1.25-inch two-point sling with compatible hardware will attach directly.