Aero Precision AR15 Stripped Lower Receiver, Gen 2 – Anodized Black
The Perfect Foundation for Your Custom AR15 Build
The Aero Precision AR15 Gen 2 Stripped Lower Receiver is designed to be the ultimate base for your next custom rifle. Machined to mil-spec dimensions, it ensures compatibility with standard AR15 components while maintaining a high level of precision and durability. Whether you’re upgrading or starting from scratch, this lower receiver offers reliability and performance.
Gen 2 Upgrades for Enhanced Performance
- Upper Tension Screw – Fine-tune the fit between the upper and lower receiver using a nylon-tipped tensioning set screw. This helps eliminate play, ensuring a tighter, more secure fit with any standard AR15 upper.
- Increased Magwell Flare – Enhanced magazine well flare allows for quicker, smoother reloads while giving the lower receiver a more streamlined appearance.
Key Features:
- Machined from 7075-T6 Aluminum – Ensures exceptional strength and durability.
- Mil-Spec Hardcoat Anodized Finish – Provides superior wear and corrosion resistance.
- Compatible with Standard AR15 Components – Works seamlessly with standard lower parts kits and upper receivers.
- Precision Engineering – Designed for a perfect component interface, delivering consistency and performance.
Build with Confidence
The Aero Precision AR15 Gen 2 Stripped Lower Receiver is trusted by builders and enthusiasts for its high-quality construction and attention to detail. Whether you’re assembling a duty rifle, competition setup, or range gun, this lower provides the solid foundation needed for peak performance.
Product Information
Manufacturer | Aero Precision |
---|---|
Platform | AR15 |
Color | Black |
Finish | Anodized |
Series | AR15 |
Material | 7075-T6 Aluminum |
Markings | "Cal Multi" |
Compatibility | Standard AR15 components |
Made in USA | Yes |
Weight | 8.35oz |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
Important!
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Review our FFL Ordering Instructions HERE before placing your order.
- Prices do not include your dealer’s transfer fees.
- Not eligible for return after transferred into your possession via ATF Form 4473.
- There will be a 30% restocking fee on all controlled items returned because of failed background checks.
Federal law requires that you be 21 years of age or older to purchase a pistol, stripped receiver, or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver, not a handgun or long gun. However, they are still “firearms” by definition and are subject to the same GCA limitations as any other firearm. See Section 921(a)(3)(b). 18 U.S.C. Section 922(b)(1) makes it unlawful for a licensee to sell any firearm other than a shotgun or rifle to any person under the age of 21.

Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!
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