Product Overview
The FOSTECH ORIGIN 12GA SBS Upper Receiver Complete in Hard Black (model FOS7009) is the ultimate upgrade for any 12‑gauge shotgun built on the SBS (Shotgun Base System) platform. Precision‑engineered from aerospace‑grade aluminum, this receiver delivers unmatched strength, lightweight handling, and a sleek, matte black finish that resists corrosion and wear.
Key Features & Benefits
- All‑Metal Construction: CNC‑machined 7075‑T6 aluminum provides a high strength‑to‑weight ratio, ensuring durability without sacrificing agility.
- Hard Black Anodized Finish: UV‑resistant, scratch‑proof coating for a professional, low‑profile look that stands up to harsh environments.
- Full Compatibility: Designed to work seamlessly with all FOSTECH ORIGIN SBS lower receivers, trigger groups, and aftermarket accessories.
- Precision Fit: Tolerances within .001" guarantee a tight, reliable lock‑up for consistent cycling and reduced recoil.
- Enhanced Ergonomics: Optimized mounting points for rail systems, optics, and accessory kits.
- Ready‑to‑Install: Complete upper receiver kit includes all necessary screws, pins, and hardware – no additional parts required.
- Lightweight Design: Weighs less than comparable steel receivers, improving overall balance and handling.
Technical Specifications
| Model Number | FOS7009 |
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| Caliber | 12 Gauge |
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| Material | 7075‑T6 Aluminum (CNC Machined) |
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| Finish | Hard Black Anodized |
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| Weight | Approx. 2.8 lbs (1.27 kg) |
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| Length | 12.5 in (317.5 mm) |
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| Compatibility | FOSTECH ORIGIN SBS Platform – all lower receivers |
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| Included Components | Upper receiver, mounting hardware, installation guide |
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| UPC | 639266299240 |
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Why Choose the FOSTECH ORIGIN Upper Receiver?
When you select the FOSTECH ORIGIN 12GA SBS Upper Receiver Complete, you are investing in a component that has been rigorously tested for reliability, accuracy, and longevity. Whether you are a competitive shooter, a hunting enthusiast, or a tactical operator, this receiver offers the performance edge you need to dominate the field.
The combination of a hard black finish and precision engineering not only looks great but also reduces glare in low‑light environments—a critical advantage for both tactical and hunting scenarios.
Installation & Maintenance
Installation is straightforward: the receiver is pre‑drilled with universal mounting points, and the included hardware ensures a secure fit in under 30 minutes with basic tools. Maintenance is simple; the anodized surface resists rust and can be cleaned with mild soap and water, followed by a light oil coating for added protection.
Customer Reviews
"The hard black finish is stunning and the fit is perfect. My shotgun feels lighter and more balanced than ever." – John D., Professional Shooter
"I upgraded to the FOSTECH ORIGIN upper for my hunting rig. The reliability and smooth operation are unmatched." – Emily R., Outdoors Enthusiast
Frequently Asked Questions
- Is this receiver compatible with non‑FOSTECH lower receivers?
- It is specifically engineered for the FOSTECH ORIGIN SBS platform. Compatibility with other lower receivers is not guaranteed.
- Can I install an optic rail on this receiver?
- Yes, the receiver includes pre‑drilled slots for Picatinny or M‑LOK rail systems.
- What warranty does FOSTECH provide?
- FOSTECH offers a limited lifetime warranty against manufacturing defects.
