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Aero Precision Assembled Upper, Flat Dark Earth, For AR15 APAR501801AC
$144.99MSRP: $160.00Aero Precision AR-15 Stripped Lower Receiver SKU: APAR501801AC Manufacturing a great receiver isn't just about aesthetics. It's about the feel, the function, the handling, and the overall... -
Aero Precision M4E1 Assembled Upper, Black, AR15 APAR700201AC
$159.99MSRP: $175.00SKU: APAR700201AC Upgrade your AR15 build with this M4E1 Threaded Upper Receiver. Featuring a modern, angular design, this upper receiver stands out from standard mil-spec options. It boasts the... -
Aero Precision Stripped Upper, Flat Dark Earth, For AR15 APAR501801C
$119.99MSRP: $135.00SKU: APAR501801C Experience superior performance with this precision-engineered receiver. Manufacturing excellence goes beyond aesthetics; it's about feel, function, handling, and overall... -
Aero Precision M5 Assembled Upper, For AR10, Anodized, Flat Dark Earth APAR308505AC
$209.99MSRP: $235.00SKU: APAR308505AC The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision... -
Aero Precision Assembled Upper, Black, For AR15 APAR501603AC
$124.99MSRP: $140.00SKU: APAR501603AC Experience superior performance with this meticulously crafted receiver. It's not just about aesthetics; it's about the feel, function, handling, and overall performance. This...
Description
SKU: APAR700202AC
The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum and precision machined to work with all mil-spec AR15 parts.
- Works with standard AR15 components
- Perfect for your custom AR15 build
- M4 Feedramps
- Includes threaded forward assist roll pin