Grand Power Stribog SP45A3 45 ACP 8" Barrel SB Tactical Brace

The Grand Power Stribog SP45A3 delivers .45 ACP firepower in a compact pistol-caliber carbine platform designed for maximum versatility. This 8-inch barreled variant combines the proven Stribog operating system with SB Tactical's stabilizing brace for enhanced control and accuracy.

What Makes This Different

Unlike traditional blowback pistol-caliber carbines, the SP45A3 utilizes Grand Power's roller-delayed blowback system for smoother cycling and reduced felt recoil. The .45 ACP chambering provides superior terminal ballistics compared to 9mm alternatives, while the 8-inch barrel optimizes velocity and accuracy. The integrated SB Tactical brace transforms this pistol into a shoulder-fired platform without NFA requirements.

Key Features

• Roller-delayed blowback action reduces recoil and improves reliability
• 8-inch cold hammer-forged barrel with 1:16 twist rate
• SB Tactical SOB stabilizing brace with adjustable length of pull
• Accepts Glock .45 ACP magazines for ammunition flexibility
• M-LOK compatible handguard with integrated Picatinny rail sections
• Ambidextrous charging handle and safety selector
• Non-reciprocating charging handle prevents interference during firing

The SP45A3 excels in close-quarters scenarios where .45 ACP's stopping power provides tactical advantages. Competition shooters appreciate the flat-shooting trajectory and manageable recoil, while the compact 26.5-inch overall length makes it suitable for vehicle storage and confined spaces. The roller-delayed system maintains consistent cycling across various ammunition weights and manufacturers.

Technical Specs

• Caliber: .45 ACP
• Barrel Length: 8 inches
• Overall Length: 26.5 inches (brace collapsed)
• Weight: 6.2 pounds (unloaded)
• Magazine Compatibility: Glock .45 ACP magazines
• Operating System: Roller-delayed blowback
• Handguard: M-LOK compatible aluminum
• Finish: Black anodized aluminum and polymer
• Country of Origin: Slovakia

The Stribog SP45A3 represents a significant evolution in pistol-caliber carbine design, combining European engineering precision with American tactical accessories. The roller-delayed system and .45 ACP chambering create a reliable platform that outperforms conventional blowback designs in both accuracy and controllability.