LanTac USA LLC Raven AR‑15 Billet Builder Set – Anodized Black
Elevate your AR‑15 build with the LanTac USA Raven Billet Builder Set, a precision‑engineered kit that combines a high‑strength billet upper receiver, a fully finished lower receiver, and a 6.75‑inch Spada M‑LOK rail—all in a sleek black anodized finish. Designed for both seasoned gunsmiths and first‑time builders, this set delivers unmatched durability, weight savings, and a ready‑to‑assemble platform for a flawless AR‑15 configuration.
Key Features & Benefits
- Premium Billet Upper Receiver – CNC‑machined from aerospace‑grade 7075‑T6 aluminum for exceptional strength‑to‑weight ratio.
- Complete Lower Receiver – Pre‑finished, mil‑spec lower with full‑size buffer tube, pistol grip cutouts, and integrated takedown pins.
- 6.75‑inch Spada M‑LOK Rail – Lightweight, low‑profile rail system providing a secure mounting platform for optics, lights, and accessories.
- Black Anodized Finish – Hard‑coat anodizing resists wear, corrosion, and scratching while delivering a matte, tactical aesthetic.
- All‑Inclusive Mounting Hardware – Includes M‑LOK rail brackets, set screws, and installation tools to streamline assembly.
- Fully Compatible – Works seamlessly with standard AR‑15 parts, including 5.56×45mm NATO and .223 Remington chambers.
- Precision Fit – Tight tolerances ensure reliable function and minimal headspace adjustments.
- Ready for Customization – Ideal platform for adding handguards, barrel options, and aftermarket trigger groups.
Product Specifications
| Item | Specification |
|---|
| Brand | LanTac USA LLC |
| Model | Raven AR‑15 Billet Builder Set |
| SKU | 01-RV-BSET-6-RAVEN |
| UPC | 712038709557 |
| Upper Receiver Material | 7075‑T6 Aluminum (Billet) |
| Lower Receiver Material | 7075‑T6 Aluminum |
| Finish | Black Anodized |
| Rail Length | 6.75 in (171 mm) |
| Rail Type | Spada M‑LOK |
| Included Hardware | M‑LOK brackets, set screws, installation wrench |
| Caliber Compatibility | 5.56 mm NATO / .223 Remington |
| Weight (Approx.) | ≈ 3.2 lb (1.45 kg) – complete set |
| Dimensions (Upper) | 9.5 in (L) × 2.5 in (W) × 1.5 in (H) |
| Dimensions (Lower) | 8.5 in (L) × 2.5 in (W) × 1.5 in (H) |
Why Choose the Raven Billet Builder Set?
When building an AR‑15, the foundation is everything. The LanTac Raven set offers a factory‑quality experience without the premium price tag of custom gunsmith work. Its anodized finish not only looks great but also protects against the elements, making it perfect for tactical, competition, or recreational shooting.
Durability Meets Precision
The billet upper is forged from 7075‑T6 aluminum, known for its aerospace applications. This material provides a higher yield strength than standard 6061 aluminum, resulting in a receiver that can handle high‑round‑count usage and extreme environmental conditions while maintaining a lightweight profile.
Modular M‑LOK Design
The integrated Spada M‑LOK rail gives you a reliable mounting solution for a wide range of accessories. Whether you’re adding a red dot sight, a backup iron sight, or a tactical flashlight, the M‑LOK slots lock in securely without compromising the rifle’s balance.
Ready for Immediate Assembly
All necessary hardware is packaged inside the set, eliminating the need to source separate mounting components. The included installation wrench and detailed step‑by‑step guide help you assemble the rifle quickly and correctly—ideal for hobbyists and professional gunsmiths alike.
Installation Overview
- Inspect the upper and lower receivers for any debris; clean with a lint‑free cloth.
- Attach the Spada M‑LOK rail to the upper receiver using the provided brackets and set screws; torque to 20 in‑lb.
- Insert the lower receiver into the upper, aligning takedown pins and ensuring proper fit.
- Secure the buffer tube and install the pistol grip of your choice.
- Perform a function check: trigger pull, safety operation, and bolt carrier group movement.
- Finalize with your preferred barrel, handguard, and optics to complete the build.
Warranty & Support
LanTac USA LLC stands behind every Raven Builder Set with a 12‑month limited warranty covering material defects and workmanship. Our dedicated technical support team is available to answer any assembly questions, ensuring your AR‑15 build experience is smooth and satisfying.
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The LanTac USA LLC Raven AR‑15 Billet Builder Set provides a complete, high‑quality foundation for building a custom AR‑15 platform. Featuring a durable anodized finish, a 6.75‑inch Spada M‑LOK rail, and all required mounting hardware, this set is the perfect choice for shooters seeking reliability, precision, and modularity in one comprehensive package.
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