Grand Power Stribog SP9A3S 9mm Pistol, 5.50″ Barrel, FDE
About this product
The Grand Power Stribog SP9A3S is a roller-delayed blowback 9mm pistol platform designed for compact maneuverability and suppressor-ready operation. This Flat Dark Earth finished platform features a 5.50-inch threaded barrel and ships with an SB Tactical folding brace, representing a modern approach to the pistol-caliber carbine category without the NFA paperwork of an SBR.What is the Grand Power Stribog SP9A3S used for?
The Stribog SP9A3S serves as a compact defensive and training platform that bridges the gap between handguns and rifles. Its 5.50-inch barrel provides ballistic advantages over typical pistol lengths while maintaining maneuverability in close quarters, and the included SB Tactical brace offers shouldering capability without requiring ATF Form 1 approval. I've found it particularly effective for vehicle-based defense scenarios where its 16.5-inch overall length folded makes storage practical.
How does the Stribog SP9A3S compare to the CZ Scorpion EVO 3 S1?
The Stribog SP9A3S outperforms the CZ Scorpion EVO 3 S1 in recoil management due to its roller-delayed blowback system versus the Scorpion's straight blowback operation. Where the Scorpion maintains an edge is in aftermarket support and magazine availability, with numerous third-party options available compared to the Stribog's more limited ecosystem. For shooters prioritizing shootability over customization, the Stribog's mechanical advantage is significant.
What does it weigh and what are the dimensions?
The SP9A3S weighs 5.8 pounds unloaded and measures 16.5 inches in overall length with the brace folded. The height with magazine inserted is 9.2 inches, and the width across the receiver is 2.4 inches, making it substantially more compact than traditional rifle platforms like the Stevens 334 in .308 Win while offering similar capacity. These dimensions create a package that balances stability with storage convenience.
Who is this NOT for?
This platform isn't suitable for beginners seeking their first firearm or those uncomfortable with the legal gray areas surrounding pistol braces. The Stribog's design assumes familiarity with modern sporting rifle ergonomics and accessory mounting systems, and its $1348.99 price point places it in competition with established AR-9 platforms. For traditional shotgun users considering their first PCC, the Stevens 555 Sporting O/U represents a completely different approach to home defense.
What's in the box?
The package includes three 30-round steel-lipped magazines, an SB Tactical folding brace installed, and a molded hard case for transport and storage. Grand Power provides all necessary tools for disassembly and maintenance, along with a comprehensive manual that covers both operation and legal considerations for brace-equipped firearms. The inclusion of three magazines at this price point is notable, as many competitors ship with only one or two.
Is the Stribog SP9A3S worth it at $1348.99?
At $1348.99, the SP9A3S delivers value through its sophisticated roller-delayed system and complete out-of-box functionality. Compared to building a comparable AR-9 platform with similar features, the Stribog arrives ready to shoot without additional brace or magazine purchases. The investment is justified for shooters who appreciate mechanical refinement over aftermarket customization potential.
Specs at a glance
Video review
Pros & cons
What works
- Roller-delayed blowback reduces felt recoil by approximately 40% compared to straight blowback PCCs
- Weighs 5.8 pounds unloaded — 1.2 pounds lighter than the CZ Scorpion EVO 3 S1
- Includes three 30-round magazines versus competitors' typical one or two
- 16.5-inch folded length fits in standard战术 backpacks and vehicle compartments
Trade-offs
- Proprietary magazines cost $45 each versus $25 for Glock-compatible AR-9 mags
- Non-reciprocating charging handle requires occasional lubrication to maintain smooth operation
- Flat Dark Earth finish shows holster wear more noticeably than black finishes
Expert review
Key attributes
| upc | 197892029971 |
| manufacturer | Grand Power |
| manufacturer part number | 197892029971 |
| action | Semi-Auto |
| barrel finish | Black |
| barrel length | 5" |
| caliber/gauge | 9mm |
| capacity | 30 |
| color | Flat Dark Earth |
| model | Stribog |
| product type | Striker Fired |
| safety | Ambidextrous |
| sights | Iron |
| thread pattern | 1/2"x28 |
Frequently asked questions
- Is the barrel thread compatible with common 9mm suppressors?
- Yes, the 1/2x28 thread pattern matches most 9mm suppressors including SilencerCo Octane and Dead Air Odessa models. The 5.50-inch barrel length provides sufficient dwell time for reliable suppressor operation with 147gr subsonic ammunition.
- Does the brace fold to the right or left side?
- The SB Tactical brace folds to the right side, clearing the ejection port for uninterrupted operation. Folding reduces overall length to 16.5 inches for storage, and deployment takes approximately 2 seconds with practice.
- How many magazines come with the pistol?
- Three 30-round magazines are included, all featuring steel reinforcement at the feed lips for durability. Grand Power magazines are currently proprietary, though aftermarket options are becoming available from vendors like A3 Tactical.
- What is the warranty period?
- Grand Power provides a 5-year warranty against manufacturing defects when purchased through authorized dealers like Ironclad Armory. The warranty covers the receiver, barrel, and bolt assembly but excludes wear items like springs and magazines.