The Mossberg SA-20 Bantam Youth is a 20 GA semi-automatic shotgun with a blued walnut-stocked build, 24-inch barrel, 3-inch chamber, 40.75-inch overall length, and 6.25 lb. weight. The Sport Set choke package, bead front sights, and crossbolt safety make it a practical first shotgun. 
 

Key Specifications 

• Brand: Mossberg 
• Model: SA-20 Bantam Youth 
• Gauge: 20 GA 
• Action Type: Semi-Automatic 
• Chamber Size: 3" 
• Barrel Length: 24 inches 
• Overall Length: 40.75 inches 
• Capacity: 4+1 rounds 
• Weight: 6.25 lbs 
• Finish: Blued with Walnut stock 
   

Features 

At 6.25 lbs. with a 24-inch barrel, the SA-20 is easy for youth shooters to carry and swing. The semi-auto action distributes recoil better than a break-action in 20 GA, which helps young or new shooters develop good habits without flinching. Five interchangeable chokes are included in the Sport Set configuration for clay targets and hunting. The crossbolt safety is straightforward for teaching firearm safety. The checkered walnut stock has the traditional look of a field gun without the maintenance demands of an oil-finished competition stock. 
 

Who It's For 

Youth and beginning shooters learning the fundamentals. Parents shopping for a starter gun that won't be outgrown quickly. The 20 GA caliber scales well from small game to clay shooting as skills develop. 
 

Uses 

• Small game and bird hunting 
• Sporting clays and skeet with the adjustable choke set 
• Teaching and training sessions for new shooters

The SA-20 Bantam Youth earns consistent praise for its light build and comfortable operation for smaller-framed shooters. The walnut stock is regularly called out for its quality look and feel at this price point. Semi-auto cycling reduces felt recoil enough that young shooters can focus on technique. Versatility of the 20 GA caliber is seen as a genuine advantage, flexible enough for hunting and clay sports.

A few areas of constructive feedback: recoil in 20 GA semi-auto can still be noticeable for very young users, and some owners suggest lighter loads for the first sessions. Customization options are limited relative to more established platforms. Initial stock fit may need adjustment for very small shooters. The semi-auto mechanism has a short learning curve compared to a break-action, which is worth acknowledging when introducing a new shooter. Overall, the response from owners is positive.