M5 Comp Lower W/MOE Grip & UBR Gen 2 Stock For AR .308 BLK
Aero Precision · Lower Receiver
No ratings yetFits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
Specifications
- Manufacturer
- Aero Precision
- Color
- Black
- Type
- Complete
- Platform
- AR-10
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Classic Firearms Best price | $539.99checked Nov 13, 2026 | Check store | Buy at Classic Firearms | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $499.99checked Nov 13, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $499.99 | $499.99 | $499.99 |
| Classic Firearms | $539.99 | $539.99 | $539.99 |
Since Sep 28, 2026.
About this part
The M5 Comp Lower W/MOE Grip & UBR Gen 2 Stock For AR .308 BLK is an AR-10 complete lower receiver from Aero Precision. It's sold by 2 stores, from $499.99 to $539.99.
From the manufacturer
The M5 Complete Lower Receiver is the perfect base for your custom big-bore AR build. This complete lower features Aero's custom designed M5 Lower Receiver and is upgraded to include a MOEA(R) Grip and UBRA(R) Gen2 Collabsible Stock. Includes: M5 Stripped Lower Receiver MOEA(R) Grip UBRA(R) Gen2 Collabsible Stock Lower Parts Kit Integrated UBR Custom Receiver Extension Tube M5 Carbine Buffer and Spring These parts are installed Aero's M5 Lower Receiver sets the standard for big-bore AR builds. This custom designed enhanced forging is machined from 7075-T6 Aluminum and works with standard AR308 components and magazines. It Mfg: Aero Precision
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