The TriStar Cobra III Force is a pump-action 12-gauge shotgun with an 18.5-inch barrel, aimed at home defense and tactical use. At 6.5 lbs with a 5+1 capacity and a 3-inch chamber, it covers the practical bases without adding unnecessary bulk. 
 

Key Specifications 

• Model: Cobra III Force 
• Caliber: 12 GA 
• Barrel Length: 18.5 inches 
• Capacity: 5+1 rounds 
• Weight: 6.50 lbs 
• Action Type: Pump Action 
• Finish: Black (Stock & Receiver) 
• Sights: Fiber Optic Front, Ghost Ring Rear 
• Chamber Size: 3 inches 
• Choke Configuration: Beretta Mobile / Benelli Standard 
• Safety Mechanism: Manual Thumb Safety 
   

Features 

 
The barrel and chamber are chrome-lined for durability and easier cleaning. Ghost ring rear and fiber optic front sights are standard equipment, which improves sight picture in low light compared to bead-only setups. The forearm is extended for better grip reach during operation. A vent rib with matted surface runs the top of the barrel to cut glare. Swivel studs are installed for sling attachment. The Beretta Mobile / Benelli Standard choke thread accepts widely available aftermarket chokes. 
 

Usage 

 
The 18.5-inch barrel keeps overall length manageable indoors. The pump action is reliable with a wide range of 12-gauge loads, which matters for a defensive gun. At 6.5 lbs it sits in the mid-range for this class, not light, but not as heavy as some tactical shotguns with more accessories. The ghost ring / fiber optic sight combination is more practical for aimed defensive shooting than a single brass bead. Recoil with 3-inch loads is noticeable at this weight, and some users add aftermarket recoil pads for extended range sessions.

The Cobra III Force is regularly noted for its price relative to what you get. Buyers looking for a capable home defense pump gun without spending significantly more find it a practical option. The pump action reliability gets consistent positive mentions, and the ghost ring / fiber optic sight setup is appreciated over plain bead sights.

Weight comes up as a consideration. 6.5 lbs is solid but some users find it heavier than expected for an 18.5-inch gun. Recoil feedback varies; with heavier defensive loads it is noticeable, and a few users suggest aftermarket pads for comfort during extended practice. The build quality is generally considered adequate for the price point, though comparisons to higher-end brands do come up.

Customization options like lights and slings are mentioned as positives given the swivel stud installation and rail-friendly setup. Overall the gun is treated as a budget-conscious choice that handles its core job without issues, with the main trade-offs being weight and build finish compared to more expensive alternatives.