Shadow Systems U526 Rifle 5.56mm 16" Spiral Barrel CA Compliant SS-6039-CA – Premium California Legal AR-15
The Shadow Systems U526 Rifle 5.56mm 16" Spiral Hybrid Profile Barrel (SS-6039-CA) is a premium, California-compliant modern sporting rifle built to the highest standards. This model features a 16-inch spiral hybrid profile barrel, a premium bronze bolt carrier group, and the Maelstrom flash hider, all while meeting California’s strict firearm regulations. Finished in a durable black coating, the U526 CA Compliant model delivers exceptional accuracy, reduced weight, and reliable performance without compromising on quality or features.
Shadow Systems has earned a reputation for producing high-end firearms with superior fit, finish, and real-world performance. The U526 SS-6039-CA brings together innovative design elements with full compliance for California residents who want a premium 5.56 rifle.
Key Features of the Shadow Systems U526 Rifle 5.56 SS-6039-CA
16" Spiral Hybrid Profile Barrel
The spiral hybrid profile barrel reduces weight while maintaining excellent rigidity and accuracy, providing an ideal balance between maneuverability and ballistic performance.
Bronze Bolt Carrier Group
Features a premium bronze BCG that offers superior heat dissipation, smoother cycling, and a distinctive appearance compared to standard black BCGs.
Maelstrom Flash Hider
The Maelstrom flash hider significantly reduces muzzle flash, improving target acquisition and visibility during low-light shooting conditions.
Why Choose the Shadow Systems U526 Rifle 5.56mm CA Compliant SS-6039-CA?
When searching for a high-quality California-compliant 5.56 rifle, the Shadow Systems U526 Rifle SS-6039-CA (810120317489) stands out as an excellent option for shooters in California who refuse to compromise on performance. Shadow Systems is widely respected for manufacturing premium firearms that combine innovative engineering with outstanding craftsmanship. The U526 CA Compliant model is specifically configured to meet all current California regulations while still delivering the features serious shooters demand. The 16-inch spiral hybrid profile barrel is a standout feature, as it reduces overall weight without sacrificing strength or accuracy. This makes the rifle more comfortable to carry and handle during extended range sessions or training. The bronze bolt carrier group not only adds a premium aesthetic but also provides better heat management during sustained fire, resulting in smoother operation and increased longevity. The Maelstrom flash hider effectively minimizes muzzle flash, which is especially beneficial during low-light or nighttime shooting. Combined with the threaded barrel, this rifle offers flexibility for future muzzle device upgrades if regulations change. The 10-round magazine capacity ensures full compliance with California law while maintaining reliable feeding and function. Built with tight tolerances and high-quality components, the Shadow Systems U526 delivers smooth operation, crisp trigger performance, and consistent accuracy. Whether you’re a California resident looking for a premium home defense rifle, a competition shooter, or someone who simply wants a high-quality 5.56 platform that meets state requirements, the U526 SS-6039-CA offers the accuracy, reliability, and modern features expected from Shadow Systems. Its combination of a lightweight spiral barrel, bronze BCG, effective flash hider, and full California compliance makes it one of the most desirable compliant rifles available.
- Shadow Systems U526 Rifle 5.56mm
- 16-Inch Spiral Hybrid Profile Barrel
- Premium Bronze Bolt Carrier Group (BCG)
- Maelstrom Flash Hider
- California Compliant (CA Compliant)
- 10-Round Magazine Capacity
- Matte Black Finish
- Model: SS-6039-CA | UPC: 810120317489
Technical Specifications – Shadow Systems U526 Rifle
| Specification | Details |
|---|
| Brand | Shadow Systems |
| Model | U526 |
| Part Number | SS-6039-CA |
| Caliber | 5.56 NATO |
| Barrel Length | 16" Spiral Hybrid Profile |
| BCG | Bronze Bolt Carrier Group |
| Muzzle Device | Maelstrom Flash Hider |
| Finish | Black |
| Capacity | 10 Rounds |
| Compliance | California Compliant |
| UPC | 810120317489 |
| Key Benefits | Lightweight Barrel, Bronze BCG, CA Legal |
| Best For | Home Defense, Range Use, Competition (CA Residents) |
Shop the Shadow Systems U526 Rifle SS-6039-CA today.
The Shadow Systems U526 Rifle 5.56mm 16" Spiral Barrel CA Compliant (SS-6039-CA) is a premium California-legal modern sporting rifle featuring a lightweight spiral hybrid profile barrel, bronze bolt carrier group, and Maelstrom flash hider. Finished in black with a 10-round magazine capacity, this rifle offers excellent accuracy, reduced weight, and reliable performance while fully complying with California firearm regulations. Built with Shadow Systems’ signature attention to quality and detail, the U526 SS-6039-CA is an outstanding choice for California residents seeking a high-performance 5.56 rifle for home defense, tactical training, or recreational shooting.
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