The Beretta 688 Performance Sporting is an over/under 12 Gauge shotgun with a 30-inch barrel. It is configured for sporting use with a 2-round capacity and comes with the B-Fast system. 
 

Key Specifications 

• Brand: Beretta 
• Model: 688 Performance 
• Caliber: 12 Gauge 
• Action: Break Action 
• Capacity: 2 rounds 
• Barrel Length: 30 in 
   

Detailed Features 

• Over/under barrel configuration 
• 30-inch barrel length suited to sporting clays and target shooting 
• B-Fast adjustable stock system 
• 2-round capacity 
• Sporting configuration

Owners of the 688 Performance Sporting often describe the fit and finish as above average for a competition-oriented over/under. The B-Fast adjustable stock system is a point of praise for shooters who want a custom-feeling fit without sending the gun to a gunsmith.

The 30-inch barrel length is well regarded for swing-through timing on crossing targets, and balance gets consistent positive mentions. Some shooters note the trigger is set on the lighter side, which competition shooters tend to prefer but casual users occasionally find surprising.

The Beretta 688 line sits at a price tier that puts it up against other premium sporting shotguns, and opinions on value split along those lines. Those who shoot it regularly see the price as justified; those who shoot infrequently question whether the refinements are worth the premium over simpler options.