AeroPrecision167526219
Aero Precision M5 (.308) Assembled Upper Receiver Threaded Od Green Apar308$209.99
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Availability: In Stock
Current Stock: Out of stock
The Aero Precision M5 (.308) Assembled Upper Receiver in Threaded Kodiak Brown is a purpose-built platform for hunters and long-range shooters building a big-bore AR in .308 Winchester. Starting with 7075-T6 aluminum forgings and precision-machined to Aero Precision specs, this upper receiver handles the demands of serious rifle work without compromise. The threaded barrel extension accommodates suppressors and brakes, while the Kodiak Brown finish—applied via hard coat anodizing to Mil-Spec 8625 Type 3 Class 2 standards—delivers a durable, attractive alternative to standard black while maintaining corrosion resistance in the field.
This is a complete assembled upper, so forward assist and ejection port cover arrive installed and ready to function. It's chambered for DPMS pattern .308 components, which means you have broad compatibility across bolt carriers, charging handles, barrels, and lowers from the major makers in the DPMS ecosystem. The M4 feedramps ensure reliable feeding with match-grade and hunting ammunition alike. DPMS-pattern takedown holes (.2795″ diameter) lock in compatibility with standard DPMS pattern lowers, giving you flexibility when pairing it with your lower receiver of choice.
Whether you're building a precision rifle for competition, a hunting upper for medium to long-range game, or adding a .308 to your AR platform arsenal, the Aero Precision M5 upper is a solid foundation. The threaded muzzle and factory finish make it ready to customize further—add a handguard (works with DPMS high-profile options), configure your charging handle, and match it to your lower. No guesswork, no fitment surprises.
| Manufacturer | Aero Precision |
| Product | M5 Assembled Upper Receiver (.308) |
| Caliber | .308 Winchester (DPMS pattern) |
| Material | 7075-T6 aluminum forging |
| Finish | Kodiak Brown (Mil-Spec 8625 Type 3 Class 2 hard coat anodize) |
| Feedramp Type | M4 |
| Barrel Extension | Threaded |
| Takedown Hole Diameter | .2795″ (DPMS pattern) |
| Included Components | Forward assist, ejection port cover (pre-installed) |
| Handguard Compatibility | DPMS high-profile |
| Bolt Carrier Compatibility | DPMS pattern .308 |
Yes. The M5 upper features DPMS-pattern takedown holes (.2795″) and is designed for full compatibility with standard DPMS pattern .308 lowers, bolt carriers, and other components in that platform.
The upper arrives fully assembled, including the forward assist and ejection port cover. The threaded barrel extension is part of the upper; you can attach a suppressor or muzzle brake to it immediately.
The M5 upper is compatible with DPMS high-profile handguards. Confirm compatibility with your chosen handguard before purchase.
This upper receiver features a Kodiak Brown finish, applied via hard coat anodizing to Mil-Spec 8625 Type 3 Class 2 standards. It's a durable, corrosion-resistant alternative to black anodize.
SKU: 126513745 • Width: 3.25in • Height: 3in • Depth: 11.25in • Weight: 1oz
Availability: In Stock
Current Stock: Out of stock
The Aero Precision M5 (.308) Assembled Upper Receiver in Threaded Kodiak Brown is a purpose-built platform for hunters and long-range shooters building a big-bore AR in .308 Winchester. Starting with 7075-T6 aluminum forgings and precision-machined to Aero Precision specs, this upper receiver handles the demands of serious rifle work without compromise. The threaded barrel extension accommodates suppressors and brakes, while the Kodiak Brown finish—applied via hard coat anodizing to Mil-Spec 8625 Type 3 Class 2 standards—delivers a durable, attractive alternative to standard black while maintaining corrosion resistance in the field.
This is a complete assembled upper, so forward assist and ejection port cover arrive installed and ready to function. It's chambered for DPMS pattern .308 components, which means you have broad compatibility across bolt carriers, charging handles, barrels, and lowers from the major makers in the DPMS ecosystem. The M4 feedramps ensure reliable feeding with match-grade and hunting ammunition alike. DPMS-pattern takedown holes (.2795″ diameter) lock in compatibility with standard DPMS pattern lowers, giving you flexibility when pairing it with your lower receiver of choice.
Whether you're building a precision rifle for competition, a hunting upper for medium to long-range game, or adding a .308 to your AR platform arsenal, the Aero Precision M5 upper is a solid foundation. The threaded muzzle and factory finish make it ready to customize further—add a handguard (works with DPMS high-profile options), configure your charging handle, and match it to your lower. No guesswork, no fitment surprises.
| Manufacturer | Aero Precision |
| Product | M5 Assembled Upper Receiver (.308) |
| Caliber | .308 Winchester (DPMS pattern) |
| Material | 7075-T6 aluminum forging |
| Finish | Kodiak Brown (Mil-Spec 8625 Type 3 Class 2 hard coat anodize) |
| Feedramp Type | M4 |
| Barrel Extension | Threaded |
| Takedown Hole Diameter | .2795″ (DPMS pattern) |
| Included Components | Forward assist, ejection port cover (pre-installed) |
| Handguard Compatibility | DPMS high-profile |
| Bolt Carrier Compatibility | DPMS pattern .308 |
Yes. The M5 upper features DPMS-pattern takedown holes (.2795″) and is designed for full compatibility with standard DPMS pattern .308 lowers, bolt carriers, and other components in that platform.
The upper arrives fully assembled, including the forward assist and ejection port cover. The threaded barrel extension is part of the upper; you can attach a suppressor or muzzle brake to it immediately.
The M5 upper is compatible with DPMS high-profile handguards. Confirm compatibility with your chosen handguard before purchase.
This upper receiver features a Kodiak Brown finish, applied via hard coat anodizing to Mil-Spec 8625 Type 3 Class 2 standards. It's a durable, corrosion-resistant alternative to black anodize.
SKU: 126513745 • Width: 3.25in • Height: 3in • Depth: 11.25in • Weight: 1oz