Description
The Authentic Shop By Brand is a premium, factory-direct accessory kit designed for dedicated firearms enthusiasts. Sourced from official manufacturers, this kit includes genuine components like a hard-anodized aluminum mounting platform, a durable nitride-finished barrel, and a set of high-grade steel control parts. It is engineered for direct compatibility with popular AR-15 pattern rifles, providing a reliable foundation for a custom build or upgrade with OEM-level quality and fitment.
Key Features
- Factory-direct, authentic components from leading manufacturers
- Hard-anodized 6061-T6 aluminum receiver platform for strength
- Barrel features a corrosion-resistant QPQ nitride finish
- Includes a full set of mil-spec steel internal control parts
- Ensures precise fit and reliable function for AR-15 builds
Specifications
| Caliber / Type | Firearm Components Kit |
|---|---|
| Material | Aluminum, Steel |
| Finish | Hard Anodized & Nitride |
| Compatibility | AR-15 Pattern Rifles |
| Weight | Varies by configuration |
This kit leverages OEM engineering specifications for critical components. The hard anodizing on the aluminum provides superior surface hardness and wear resistance, while the QPQ nitride treatment on the barrel enhances lubricity and protects against corrosion and fouling. Using genuine, in-spec parts is essential for maintaining reliable cycling and headspacing, especially in high-round-count or duty-use scenarios common with the 5.56/.223 platform.




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