The Tokarev TSA-12 is a 12 gauge semi-automatic shotgun with an 18.5-inch barrel and a 3-inch chamber. It cycles automatically rather than needing a manual pump stroke, and it holds 4 rounds in the magazine plus one in the chamber. Overall length is 38 inches, with a black synthetic stock and forend. 
 

Key Specifications 

• Brand: Tokarev USA 
• Model: TSA-12 
• Gauge: 12 Gauge 
• Action: Semi-Auto 
• Capacity: 4+1 
• Chamber: 3" 
• Barrel Length: 18.5" 
• Weight: 6.10 lbs 
• Receiver Material: Aluminum 
• Barrel Material: Steel 
• Finish: Black 
   

Detailed Features 

• Green fiber optic front sight and ghost ring rear sight for quick sighting. 
• Includes three choke tubes (Cylinder, Modified, Full) on the Beretta/Benelli Mobil pattern. 
• Heat shield over the barrel guards against contact burns during rapid firing. 
• Receiver is drilled and tapped for mounting an optic. 
• A 13.5-inch length of pull and black synthetic furniture give it a compact, easy-carry footprint.

Semi-automatic shotguns like the TSA-12 are popular because they cut down on manual cycling, which lets shooters get back on target faster between shots. Owners often note that reliable cycling depends on shooting a mix of shell types during break-in, and some describe an adjustment period before the gun runs cleanly with lighter loads.

The short barrel and compact stock make this style of shotgun easy to swing and maneuver indoors or in tight quarters. Fiber optic and ghost ring sights get positive marks for quick target pickup. Recoil impressions vary: some owners find the semi-auto action noticeably softer on the shoulder than a comparable pump gun, while others still call it a stout shooter with heavier loads.

Buyers drawn to Tokarev shotguns are usually looking for semi-auto performance at a lower price point than the established brands. Fit and function are generally reported as solid, though some owners mention wanting more chambering and accessory options as the platform matures.