Price: $49.49

This is the one you’ve been asking for. Our classic forged 80% lower, stripped of its anodizing and sent to you in its raw, unfinished state. Why? Because some builders want a true blank canvas. This isn’t a blemish or a second. This is a deliberate choice for the shooter who demands complete control over the final finish, from bare metal to completed rifle.

If you’re planning a custom Cerakote job, a specific type of parkerizing, or even a meticulous hand-rubbed aluminum finish, starting with raw aluminum is the only way to do it right. No need to media blast or chemically strip an existing coating—you start clean. This lower is identical in every dimension and feature to our standard forged models, just without the final colored anodize. It’s 100% mil-spec, forged from 7075-T6 aluminum billet, and made right here in the USA.

What You’re Getting

• True Raw Aluminum: No anodizing, no coating. Just clean, machined 7075-T6 aluminum ready for your finish.
• Forged 7075-T6: This is the same aerospace-grade alloy used in military-spec lowers. It’s stronger and more durable than 6061. We don’t cut corners on material.
• Fire/Safe Markings: Professionally engraved. It’s not a sticker or a weak laser etch. It’s deep, clean, and will last through your finishing process.
• Broached Magwell: Machined to mil-spec dimensions for smooth, reliable magazine insertion and release. No slop, no fuss.
• Full Compatibility: Designed for standard AR-15 components. Build it into a 5.56/.223, a 300 Blackout, a 6.5 Grendel, or any other caliber built on the standard AR platform.
• 100% Made in the USA: From the forging to the final machining, this is an American-made part.

Why Choose a Raw 80% Lower?

Think of this as the gunsmith’s option. An anodized lower is great for a standard build, but it limits your finishing choices. A raw lower opens up every possibility.

For Custom Paint & Camo: Want to do a DuraCoat or Cerakote camo pattern? Adhesion is superior on a properly prepared raw surface. You can degrease, lightly abrade, and go straight to your primer. No risk of the underlying anodizing affecting the bond.

For Alternative Finishes: Interested in hardcoat anodizing in a specific color not commonly offered? Or maybe a specialized treatment like nickel Teflon plating? Starting raw is mandatory for these processes.

For the Purist: Some builders enjoy polishing, brushing, or chemically treating aluminum to create a unique, personal look that can’t be bought off the shelf. This lower gives you that foundation.

Important Note: Raw aluminum will oxidize and can develop surface corrosion if left unprotected. This is a project piece. Have your finishing plan ready before it arrives. Handle it with gloves to prevent oils from your skin from staining the metal.

Straight Talk on the Build Process

This is an 80% lower receiver. That means it is not a firearm under federal law when purchased, and requires machining to complete the fire control cavity. You will need a jig, a router or drill press, and the appropriate tooling to finish it. The raw finish does not change the machining process—it’s the same tough 7075-T6 material. Use sharp bits, take your time, and follow your jig’s instructions.

Once machined, you must serialize and create a firearm according to all applicable local, state, and federal laws. Know your laws. We are not lawyers, but we expect you to be a responsible builder.

Technical Specifications

This is a no-nonsense part for a serious builder. At $49.49, it’s one of the most affordable ways to get a genuine forged 7075