Description
Radical Firearms Mil-Spec AR-15 complete lower receiver provides a durable, ready-to-install foundation for your next rifle build. Precision forged from 7075-T6 aluminum and finished with a Type III Class 2 hardcoat anodizing, this lower delivers the strength and reliability expected from a true MIL-SPEC platform.
Designed for compatibility with standard AR-15 uppers, this configuration arrives fully assembled with MIL-STD internal components and M4-style furniture, making it a convenient drop-in lower for builders who want dependable performance without additional assembly.
Radical Firearms Mil-Spec AR-15 complete lower receiver Features
- 7075-T6 Forged Lower Receiver – Provides exceptional structural strength and durability for long-term reliability
- Complete MIL-STD Lower Assembly – Factory installed components allow quick installation with compatible AR-15 uppers
- Type III Class 2 Hardcoat Anodized Finish – Protects the receiver from corrosion, wear, and harsh environments
- MIL-STD Trigger Group – Delivers consistent trigger operation for dependable shooting performance
- Carbine Buffer and Spring System – Supports smooth cycling and reliable operation across various AR configurations
- 6-Position MIL-STD Buffer Tube – Allows adjustable length of pull for improved shooter comfort and control
- M4-Style Stock and Pistol Grip – Lightweight and practical furniture designed for stability and ergonomic handling
- Radical Firearms Forged Receiver Marking – Stamped branding verifies authenticity and manufacturing quality
Advantages (Ergonomics / Performance / Control)
Forged 7075-T6 aluminum construction provides superior durability compared to cast receivers, giving this lower the strength required for long-term use in demanding conditions.
The hard coat anodized finish enhances surface hardness while protecting against corrosion and abrasion, helping the receiver maintain its appearance and structural integrity over time.
Factory-installed internal components eliminate the need for additional assembly, allowing builders to pair the lower with a compatible upper receiver and complete their rifle setup quickly and confidently.
Ideal Applications
- AR-15 rifle builds
- Replacement lower receiver assemblies
- Builders seeking a ready-to-install AR lower
- MIL-SPEC compatible rifle configurations
- Budget-friendly complete lower upgrades
Built for reliability and compatibility, this complete forged lower receiver provides a strong and convenient base for assembling a dependable AR-15 rifle platform.
