The Grand Power Stribog SP9A3S is a semi-automatic pistol caliber carbine chambered in 9mm with an 8-inch barrel. It comes in black with a Picatinny rail and ships with an SB Tactical folding brace and 30-round magazines. 
 

Key Specifications 

• Brand: Grand Power 
• Model: Stribog SP9A3S 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 30 rd 
• Barrel Length: 8 in 
• Color/Finish: Black 
   

Detailed Features 

• 8-inch barrel 
• Picatinny rail for accessories 
• SB Tactical folding brace included 
• 30-round magazine capacity 
• Black finish

Owners of the Stribog SP9A3S are typically drawn to the folding brace and compact package in 9mm. The platform gets positive marks for its roller-delayed blowback action, which owners say produces a softer impulse than straight blowback competitors, and the Grand Power Stribog name carries a solid reputation among PCC enthusiasts.

Ergonomics draw mixed feedback. The folding brace and overall balance work well for most users, but the magazine well location and controls take adjustment time for shooters coming from more common PCC platforms. The Picatinny rail is considered a practical inclusion for light or optic mounting.

Value perception is generally favorable given the included brace and 30-round magazine, though some owners note that aftermarket support is thinner compared to AR-pattern PCCs. Parts availability can be a consideration for long-term ownership.