Stripped Forged Upper Receiver Mil-Spec

This Stripped Forged Upper Receiver is the essential starting point for building a reliable AR-15. Machined from 7075-T6 aluminum forgings and finished with a hardcoat anodized surface, this Mil-Spec component provides the solid foundation your rifle needs. Whether you’re assembling a new rifle from parts or replacing a worn upper, this receiver delivers the dimensional accuracy and durability required for proper function. Miami Shooters Supply ensures you get this core AR-15 part with our commitment to fast shipping.

Key Features

• Forged from 7075-T6 aluminum billet for superior strength and impact resistance.
• Type III hardcoat anodized finish provides a durable, corrosion-resistant surface.
• Machined to true Mil-Spec dimensions for guaranteed compatibility with standard AR-15 parts.
• Includes a forward assist and ejection port door for a complete traditional upper assembly.
• Features a Picatinny rail flat top for secure optic mounting.
• Stripped design allows you to select your own barrel, handguard, and bolt carrier group.

Built For

This receiver is ideal for the builder who values proven specifications and wants a blank canvas. It’s perfect for assembling a duty-ready rifle, a trusted hunting firearm, or a precision build where every component choice is yours. This is a no-nonsense part for those who understand that a proper build starts with a solid foundation.

Specifications

• Material: 7075-T6 Aluminum Forging
• Finish: Mil-Spec Type III Hardcoat Anodized
• Caliber Compatibility: Multi (5.56 NATO / .223 Remington, 300 Blackout, etc.)
• Compatibility: Standard AR-15/M16 Mil-Spec lower receivers
• Configuration: Flat Top with Forward Assist and Ejection Port Cover

FAQ

Is this upper receiver compatible with my existing AR-15 lower?
Yes. This Stripped Forged Upper Receiver is machined to standard Mil-Spec dimensions and will mate correctly with any Mil-Spec AR-15 lower receiver.

What parts do I need to complete this upper assembly?
As a stripped upper receiver, you will need to install a barrel, barrel nut, handguard, gas system, bolt carrier group, and charging handle to have a functional AR-15 upper.