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Availability: In Stock
Current Stock: Out of stock
Building a precision .308 Winchester rifle starts with a solid foundation, and the Aero Precision M5 308 Win Assembled Receiver in 7075-T6 aluminum delivers exactly that. If you're piecing together a long-range hunting rig, a match-grade target rifle, or a versatile .308 platform for the range, this receiver is engineered to handle the pressure and recoil .308 demands while maintaining tight tolerances that serious shooters expect. The Flat Dark Earth Cerakote finish pairs rugged durability with a professional aesthetic that works in the field or on the bench.
Aero Precision has built a reputation for precision manufacturing and tight quality control, and this assembled upper receiver reflects that commitment. The 7075-T6 aluminum alloy is lightweight yet strong enough to sustain the .308 Winchester's impulses without flex. Because it arrives assembled, you eliminate the guesswork of fitment and headspace concerns—this is ready to integrate into your M5 build or serve as a replacement upper for an existing platform.
Whether you're a long-range competitor, a serious hunter, or a builder who demands repeatable accuracy, this receiver offers the foundation needed to realize your .308 project without compromise.
| Brand | Aero Precision |
| Product Type | Assembled Upper Receiver |
| Caliber | .308 Winchester |
| Material | 7075-T6 Aluminum |
| Finish | Flat Dark Earth Cerakote |
| Platform | M5 |
This receiver is chambered in .308 Winchester and is part of Aero Precision's M5 platform, which is their larger-format AR receiver system designed for magnum and .308-class cartridges.
Yes, this receiver arrives fully assembled. You can integrate it directly into an M5 build or swap it onto an existing compatible .308 platform without additional assembly or fitment work.
7075-T6 is a high-strength aerospace-grade aluminum alloy that offers excellent strength-to-weight ratio. It's commonly used in precision firearm manufacturing because it can withstand the pressures of centerfire rifle cartridges while remaining relatively lightweight.
This is an M5 platform receiver. Ensure your lower receiver and other components are also M5-compatible, as M5 uppers and lowers are part of Aero Precision's larger-frame system and are not interchangeable with standard AR-10 or other .308 platforms.
SKU: 115647829 • Width: 3in • Height: 3.25in • Depth: 11in • Weight: 1.06oz
Availability: In Stock
Current Stock: Out of stock
Building a precision .308 Winchester rifle starts with a solid foundation, and the Aero Precision M5 308 Win Assembled Receiver in 7075-T6 aluminum delivers exactly that. If you're piecing together a long-range hunting rig, a match-grade target rifle, or a versatile .308 platform for the range, this receiver is engineered to handle the pressure and recoil .308 demands while maintaining tight tolerances that serious shooters expect. The Flat Dark Earth Cerakote finish pairs rugged durability with a professional aesthetic that works in the field or on the bench.
Aero Precision has built a reputation for precision manufacturing and tight quality control, and this assembled upper receiver reflects that commitment. The 7075-T6 aluminum alloy is lightweight yet strong enough to sustain the .308 Winchester's impulses without flex. Because it arrives assembled, you eliminate the guesswork of fitment and headspace concerns—this is ready to integrate into your M5 build or serve as a replacement upper for an existing platform.
Whether you're a long-range competitor, a serious hunter, or a builder who demands repeatable accuracy, this receiver offers the foundation needed to realize your .308 project without compromise.
| Brand | Aero Precision |
| Product Type | Assembled Upper Receiver |
| Caliber | .308 Winchester |
| Material | 7075-T6 Aluminum |
| Finish | Flat Dark Earth Cerakote |
| Platform | M5 |
This receiver is chambered in .308 Winchester and is part of Aero Precision's M5 platform, which is their larger-format AR receiver system designed for magnum and .308-class cartridges.
Yes, this receiver arrives fully assembled. You can integrate it directly into an M5 build or swap it onto an existing compatible .308 platform without additional assembly or fitment work.
7075-T6 is a high-strength aerospace-grade aluminum alloy that offers excellent strength-to-weight ratio. It's commonly used in precision firearm manufacturing because it can withstand the pressures of centerfire rifle cartridges while remaining relatively lightweight.
This is an M5 platform receiver. Ensure your lower receiver and other components are also M5-compatible, as M5 uppers and lowers are part of Aero Precision's larger-frame system and are not interchangeable with standard AR-10 or other .308 platforms.
SKU: 115647829 • Width: 3in • Height: 3.25in • Depth: 11in • Weight: 1.06oz