IWI Tavor TS12 12 Gauge Bullpup Semi-Auto Shotgun, 18.5 inch Barrel, Black, 15+1 Capacity
The IWI Tavor TS12 is a compact bullpup 12 gauge with a rotating triple-tube magazine that delivers up to 15+1 capacity with 2.75 inch shells. It pairs an 18.5 inch smoothbore barrel with an overall length of about 28.34 inches, a short-stroke gas system with two-position regulator, and a reinforced polymer chassis. This example is in very good condition.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Not applicable - Smoothbore barrel.
Specific Condition Notes: The shotgun shows some exterior finish loss and minor blemishes on the surfaces. The bore is clean, bright, and shiny.
The TS12’s rotating triple-tube magazine surrounds the barrel, offering 5 rounds per tube with 2.75 inch shells or 4 per tube with 3 inch shells, for totals of 15 or 12. Combined with a chamber sized for 3 inch shells and a maximum capacity of 15+1 with 2.75 inch shells or 12+1 with 3 inch shells, it provides substantial firepower in a compact form factor.
Its semi-automatic, short-stroke gas piston action uses a two-position H/L gas regulator to tune cycling to the load. The patented Bullhead bolt and robust internal design support reliable operation across a range of ammunition.
The 18.5 inch 4140 chrome-moly steel smoothbore barrel is threaded for Beretta/Benelli (Mobil) choke tubes, adding versatility for pattern control. The gun includes a cross-bolt safety and a 14.0 inch length of pull.
Built on a reinforced polymer chassis in black, the TS12 integrates an M-LOK forend, a continuous MIL-STD-1913 Picatinny top rail. Sling setup is flexible, with QD sockets and a fixed sling loop, plus four sling attachment points per factory specification.
Ergonomics and adaptability are central to the platform. The bullpup layout keeps overall length to approximately 28.34 inches without sacrificing barrel length, and the system is convertible for left- or right-hand ejection per IWI configuration.




