Aero Precision AR‑15 Pistol Complete Lower Receiver w/ MOE Grip & SBA3 Brace – FDE
The Aero Precision AR‑15 Pistol Complete Lower Receiver w/ MOE Grip & SBA3 Brace in Flat Dark Earth (FDE) offers a turnkey solution for compact AR builds requiring style and function. Machined from 7075‑T6 aluminum and finished with a durable FDE anodize, this Gen 2 lower ships with a matching Magpul MOE FDE pistol grip and SB Tactical SBA3 FDE arm brace on a precision carbine extension. Each lower is dimensionally inspected to ensure rock‑solid interface with your upper receiver.
Aero’s M4E1 platform enhancements—flared magazine well, enlarged takedown pin holes, and integrated trigger guard—provide enhanced ergonomics and build stability. The inclusion of a complete lower parts kit, buffer tube, spring, and buffer means you can assemble your pistol in minutes without sourcing separate components. The SBA3 arm brace adds adjustable support for pistol‑only configurations or SBR conversions (where legal).
This lower is compatible with standard mil-spec AR‑15 upper receivers and supports a wide variety of calibers, giving shooters the flexibility to run everything from 5.56 NATO to .300 Blackout. The MOE grip offers an aggressive angle with anti-slip texturing, providing solid handling in adverse conditions. The SBA3 brace includes a QD sling socket and five-position adjustability, giving users improved comfort, control, and adaptability across shooting positions.
Whether you’re building a PDW, conceal‑carry trainer, or specialized competition pistol, the Aero Precision AR‑15 Pistol Lower w/ MOE Grip & SBA3 Brace – FDE delivers the reliability and quality your build demands. Backed by a lifetime warranty and crafted to Mil‑Spec standards, this pistol lower withstands rigorous use in tactical, competition, or recreational environments.
Product Information
| Finish | Cerakote |
|---|---|
| Receiver Extension | Carbine |
| Manufacturer | Aero Precision |
| Compatibility | Standard AR15 components |
| Platform | AR15 |
| Color | Flat Dark Earth |
| Material | 7075-T6 Aluminum |
| Buffer Weight | Standard |
| Series | AR15 |
| Markings | "Cal Multi" |
| Made in USA | Yes |
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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