The SAR USA B6 is a 9mm Luger semi-automatic handgun with a 4.5-inch barrel, a 17+1 capacity (maximum 19 rounds with extended magazine), and a polymer frame with a beavertail design. 
 

Key Specifications 

• Brand: SAR USA 
• Model: B6 
• Type: Semi Auto Handgun 
• Caliber: 9mm Luger 
• Capacity: 17+1 (Max Capacity: 19) 
• Barrel Length: 4.5 inches 
• Overall Length (OAL): 8.10 inches 
• Weight: 28.20 oz (1.76 lbs) 
• Frame Material: Polymer with Beavertail Design 
• Slide Material/Finish: Serrated Black Steel Slide 
• Grip Type: Black Polymer Grips 
• Sight Configuration: 3-Dot Combat Sights 
• Safety Feature: Manual Thumb Safety 
• Condition: New in Box 
   

Features 

The B6 uses a DA/SA action, so the first shot can be fired double-action from a decocked position and subsequent shots run single-action. The 3-dot combat sights are adequate for general use across various lighting. Two magazines are included. The polymer frame keeps weight down at 28.20 oz, and the beavertail helps manage recoil. The 4.5-inch barrel is on the longer end for a service pistol, which helps accuracy. At 19 rounds with the extended magazine, it offers competitive capacity for the size.

The SAR B6 is a budget-friendly 9mm that generally delivers on its value proposition.

The 19-round capacity and the 4.5-inch barrel are frequently cited as highlights — buyers in this price range appreciate getting a full-size service pistol with competitive capacity. Accuracy reports are positive, and most users find the recoil manageable. Many first-time buyers recommend it as a solid entry-level option.

Criticism tends to focus on fit, finish, and material quality relative to premium brands. Some users note it doesn't feel as refined as guns costing significantly more, which is expected at this price point. Occasional feeding or magazine compatibility issues appear in user feedback, though the frequency varies. Long-term durability is sometimes questioned compared to higher-end alternatives.