IWI Tavor TS12
The IWI Tavor TS12 is a 12 gauge bullpup shotgun built around a genuinely unique feeding system: three separate 5-round rotary magazine tubes that can be indexed with the flip of a selector, giving the shooter 15 rounds on tap without a single reload. Built on an 18.5” barrel with a 3” chamber, the TS12 shares IWI’s Tavor bullpup DNA in a shotgun purpose-built for capacity and speed.
Read our full IWI Tavor TS12 Buying Guide ↓
What Is the IWI Tavor TS12?
The TS12 takes the bullpup layout IWI is known for on the Tavor rifle line and applies it to a 12 gauge shotgun — though beyond the bullpup configuration and IWI engineering pedigree, the TS12 is a distinct platform built specifically around its rotary magazine feeding system rather than sharing parts with the Tavor rifles.
Three Rotary Magazines, 15 Rounds: The TS12’s Signature Feature
Instead of a single tube or box magazine, the TS12 uses three separate 5-round rotary magazines built into the shotgun, selectable with a manual switch. When one magazine runs dry, the shooter can index to the next loaded tube instantly rather than stopping to reload — giving the TS12 a genuine 15-round capacity without ever removing a magazine mid-string. It’s one of the highest-capacity 12 gauge shotguns available without an aftermarket drum.
TS12 Specs: Barrel, Chamber, and Choke Compatibility
The TS12 ships with an 18.5” barrel and a 3” chamber, and uses Beretta-pattern choke tubes, making choke selection straightforward for anyone already invested in that ecosystem. It’s available in Black, FDE, and OD Green finishes.
Frequently Asked Questions: IWI Tavor TS12
How many rounds does the IWI Tavor TS12 hold?
The TS12 holds 15 rounds total across three separate 5-round rotary magazines, selectable without reloading.
What gauge is the TS12?
The TS12 is a 12 gauge shotgun with a 3” chamber.
What choke tubes does the TS12 use?
The TS12 uses Beretta-pattern choke tubes.
Is the TS12 related to the IWI Tavor rifle?
It shares the Tavor name and bullpup layout philosophy, but the TS12 is a distinct shotgun platform built around its own rotary magazine system rather than sharing parts with the Tavor rifle line.
See Also: IWI Firearms • Semi-Auto Shotguns