The IWI Tavor TS12 is a semi-automatic bullpup 12-gauge shotgun with an 18.5-inch chrome-lined barrel, 15+1 capacity, and Flat Dark Earth finish. It weighs approximately 8 lbs. Three rotating magazine tubes allow the high capacity without making the overall package excessively long. The receiver has an optics-ready rail for mounting sights or scopes. 
 

Key Specifications 

• Brand: IWI US 
• Model: Tavor TS12 
• Gauge: 12 GA 
• Action: Semi-Automatic 
• Capacity: 15+1 rounds 
• Barrel Length: 18.5 inches 
• Weight: 8 lbs (approx.) 
• Finish: Flat Dark Earth 
• Barrel: Chrome-lined 
• Sights: Optics-ready rail 
   

Features 

The bullpup configuration puts the action behind the trigger group, which keeps the overall length down while still running the full 18.5-inch barrel. The three rotating magazine tubes each hold 5 rounds for a total of 15+1 capacity. Rotating between tubes takes practice but is intuitive once learned. The chrome-lined barrel resists corrosion and aids cycling. The optics rail accommodates red dots or other sights. The semi-auto action cycles standard 12-gauge loads.

The bullpup layout and 15+1 capacity are the two features that attract most buyers, and owners generally describe the shooting experience as positive once they adapt to the different manual of arms. The balance and ergonomics get good marks from those accustomed to the bullpup format. The optics-ready setup is appreciated by those who want to run a red dot.

The reloading technique is the main learning curve — it differs meaningfully from conventional shotguns, and some owners find it takes time to develop competency under pressure. Weight at around 8 lbs is on the heavier end for a shotgun. A few owners have noted reliability with certain ammunition types. Price is frequently mentioned as higher than traditional shotguns; discussions center on whether the capacity and design justify the premium. The FDE finish draws mixed reactions depending on personal preference.