The TriStar Cobra III Youth is a pump-action shotgun chambered in .410 with a 3-inch chamber, built around younger or smaller-framed shooters. The 18.5-inch barrel keeps overall length to 38.75 inches, and the gun weighs 4.80 lbs. Length of pull is 13 inches. Capacity is 5+1. 
 

Key Specifications 

• Brand: TriStar 
• Model Name: Cobra III Youth 
• Caliber: .410 Gauge 
• Barrel Length: 18.5 inches 
• Capacity: 5+1 rounds 
• Weight: 4.80 lbs 
• Overall Length (OAL): 38.75 inches 
• Chamber Size: 3 inches 
• Action Type: Pump Action 
• Sights: Fiber Optic Front Sight 
• Grip Type: Standard Grip 
• Safety Mechanism: Crossbolt Safety 
• Stock Material & Finish: Walnut 
• Receiver Material & Finish: Steel with Black finish 
   

Detailed Features 

 
At 4.80 lbs with an 18.5-inch barrel and 13-inch length of pull, the Cobra III is sized for smaller shooters without being a toy. The fiber optic front sight picks up light well, which helps with faster target acquisition outdoors. The barrel is chrome-lined for durability and easier cleaning. Three choke tubes are included (Full, Modified, and Improved Cylinder), so the pattern can be adjusted for different distances and game. 
 
The walnut stock is a step up from the synthetic options common at this price point. The crossbolt safety is intuitive to operate, which matters when teaching new shooters. 
 

Usage Scenarios 

 
Small game hunting is the natural fit: .410 at close to moderate range on rabbits, squirrels, or upland birds. The light weight and short stock also make it a good introductory gun for teaching fundamentals, since new shooters aren't fighting a heavy or ill-fitting firearm. Sporting clays are possible, though the .410 is unforgiving. It rewards good technique.

Users generally respond well to the Cobra III Youth. The lightweight and compact dimensions get cited most often as the main selling point, particularly for parents looking for something a child can handle comfortably without developing bad habits from fighting a heavy gun.

Reliability in normal use gets positive marks. Most owners report consistent cycling across sessions without issues. The .410 recoil discussion comes up regularly. Many find it manageable for kids, but some note that very young or small shooters still feel it more than expected.

The fiber optic sight gets good feedback for visibility. A few users mention the limited aftermarket for the Cobra III compared to more common platforms, though at this size and price tier that's expected. Overall it's viewed as a solid, honest youth shotgun.