The Radian Model 1 Complete Lower Receiver A-DAC 15 with FBX Trigger in Flat Dark Earth (Model R0862) is a premium, fully ambidextrous rifle lower receiver designed for high-performance AR-15 builds. Engineered for serious shooters, competitive marksmen, and professionals who demand the highest level of quality and functionality, this complete lower combines Radian’s advanced A-DAC 15 platform with their exceptional FBX trigger. Finished in a durable Flat Dark Earth (FDE) Cerakote, the R0862 offers unmatched ergonomics, reliability, and ambidextrous operation in a ready-to-assemble rifle configuration.
Premium A-DAC 15 Ambidextrous Rifle Platform
The A-DAC 15 lower receiver is Radian’s flagship ambidextrous design. It features fully bilateral controls, including an ambidextrous safety selector, magazine release, and bolt catch. This allows left-handed shooters to operate the rifle with the same speed and efficiency as right-handed users, while also giving right-handed shooters enhanced manipulation options during tactical movements or competition. Every control is precisely machined and finished to match the overall aesthetics of the Model 1 series, delivering a seamless and professional appearance.
The Radian Model 1 A-DAC 15 Complete Lower Receiver delivers superior ambidextrous functionality, precision engineering, and exceptional build quality for premium AR-15 rifle builds.
Key Features of the Radian Model 1 A-DAC 15 Rifle Lower
- A-DAC 15 Ambidextrous Controls – Bilateral safety selector, magazine release, and bolt catch
- FBX Trigger – High-performance flat-faced trigger with crisp, consistent break
- Rifle Configuration – Designed for standard AR-15 rifle builds with buffer tube and stock
- Flat Dark Earth Finish – Premium Cerakote coating in FDE for durability and aesthetics
- Model 1 Series Quality – Precision machined from high-grade billet aluminum
- Enhanced Ergonomics – Improved grip angle and control placement for better handling
- Model R0862 – Official Radian Arms part number
- UPC 810098421348 – Authentic Radian product
Why Choose the Radian Model 1 A-DAC 15 Complete Lower Receiver?
The Radian Model 1 Complete Lower Receiver sets the standard for premium AR-15 components. While many manufacturers offer standard mil-spec lowers, Radian has elevated the platform with the A-DAC 15 design, providing true ambidextrous operation without sacrificing strength or reliability. The inclusion of the FBX trigger further enhances performance by delivering a smooth, predictable trigger pull that competitive and precision shooters highly value. The Flat Dark Earth finish not only provides excellent corrosion resistance but also gives the lower a professional, high-end appearance that pairs perfectly with other Model 1 components. Whether you are building a precision rifle for competition, a duty-ready carbine, or a high-end custom build, the R0862 offers a rock-solid foundation that meets the demands of discerning shooters.
Technical Specifications
| Brand | Radian Weapons |
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| Model | Model 1 Complete Lower Receiver |
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| Part Number | R0862 |
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| Platform | AR-15 / A-DAC 15 |
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| Configuration | Rifle |
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| Trigger | FBX Flat Bow Trigger |
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| Finish | Flat Dark Earth (Cerakote) |
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| Controls | Ambidextrous Safety, Magazine Release, Bolt Catch |
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| Material | Billet Aluminum |
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| Intended Use | AR-15 Rifle Builds, Competition, Tactical, Precision Shooting |
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| UPC | 810098421348 |
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Ideal Applications
The Radian Model 1 A-DAC 15 Complete Lower Receiver is an outstanding choice for builders looking to create a high-performance AR-15 rifle. Its ambidextrous controls make it particularly well-suited for left-handed shooters or those who frequently switch between strong and support hand operation. Competitive shooters will appreciate the crisp FBX trigger and overall build quality, while tactical professionals and serious enthusiasts will value the durability and reliability of the A-DAC 15 platform. The Flat Dark Earth finish provides both aesthetic appeal and functional corrosion resistance, making it suitable for a wide range of environments. Whether you are assembling a precision rifle for long-range competition, a versatile duty carbine, or a premium custom build, the R0862 delivers the performance, ergonomics, and quality expected from Radian Weapons.
Build your next premium AR-15 rifle with the Radian Model 1 Complete Lower Receiver. Featuring the A-DAC 15 ambidextrous platform, FBX trigger, and Flat Dark Earth finish, the Model R0862 offers exceptional quality and performance. UPC 810098421348.
