The Grand Power Stribog SP10A3 is a 10mm Auto semi-automatic pistol with an 8-inch threaded barrel, roller delayed blowback action, and a Flat Dark Earth finish. It has a 20+1 capacity, polymer grips, an aluminum Picatinny rail receiver, and ships with a thread protector. Iron sights are included. 
 

Key Specifications 

• Brand: Grand Power 
• Model: Stribog SP10A3 
• Caliber: 10mm Auto 
• Action: Semi Auto 
• Capacity: 20+1 
• Barrel Length: 8" 
• Color/Finish: Flat Dark Earth / Black Threaded Barrel 
   

Detailed Features 

• 8-inch threaded barrel with thread protector included 
• Roller delayed blowback operating system 
• Aluminum Picatinny rail receiver in FDE Cerakote 
• FDE polymer grips 
• Iron sights included

Owners of the Grand Power Stribog SP10A3 in 10mm are drawn to the combination of a long threaded barrel and a high-capacity magazine in a semi-auto pistol format. The roller delayed blowback system is frequently noted for softening the felt recoil of the 10mm cartridge, which owners find more manageable than a straight blowback design.

The 8-inch barrel and Picatinny rail make this a natural candidate for suppressor use or optic mounting, and owners regularly comment on the platform's versatility for those configurations. The SP10A3 is generally regarded as well-built for the price, with the FDE Cerakote finish drawing consistent praise.

Criticisms typically focus on parts availability and the limited aftermarket compared to more mainstream pistol-caliber platforms. Some owners also note the size makes it less practical for concealed carry, positioning it more as a range or field pistol.