The Cobalt Kinetics Pro Lite is an AR-pattern pistol chambered in .300 AAC Blackout with a 7.5-inch black Melonite barrel. The receiver is charcoal aluminum with a Picatinny rail, and it includes an SB Tactical SBA3 brace and a polymer grip. It is rated for 30+1 rounds. 
 

Key Specifications 

• Brand: Cobalt Kinetics 
• Model: Pro Lite 
• Caliber: .300 AAC Blackout 
• Action: Semi Auto 
• Capacity: 30+1 
• Barrel Length: 7.5 inches 
• Color/Finish: Charcoal 
   

Detailed Features 

• 7.5-inch black Melonite barrel on an AR-pattern pistol platform 
• Charcoal aluminum receiver with Picatinny rail 
• SB Tactical SBA3 pistol brace 
• Polymer grip and polymer construction where noted 
• .300 AAC Blackout chambering in a compact pistol configuration

Owners of the Cobalt Kinetics Pro Lite comment on the finish quality and the distinctive charcoal receiver, which sets it apart visually from standard AR pistols. The Melonite barrel treatment is often called out as a practical choice for corrosion resistance.

The SBA3 brace draws consistent positive comments for adjustability, though some owners note it is a common first upgrade regardless of platform. The .300 AAC Blackout chambering in a 7.5-inch barrel is seen as well matched for suppressor use, and many buyers cite this as the primary reason for the purchase.

Build quality comments are generally favorable but the Pro Lite is positioned at a premium price, and a few owners feel the accessory package does not fully justify the cost compared to similar-spec AR pistols from other builders. Function out of the box is rarely a complaint.