Upper Receivers

Aero Precision's AR15 upper receivers including the very popular Aero M4E1 uppers are some of the best! We carry a variety of Aero Precision uppers including the M4E1, Standard, Enhanced, Assembled, Stripped and both with forward assist and without (Slick Side). Using one of these quality uppers for your next build is a smart choice.
Should you need a lower receiver or an item we don't carry, we recommend going directly to the great folks at Aero Precision.
-
See Best Price In Cart!
Aero Precision Upper Receiver AR15 - Assembled
Aero Precision Products
$140.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Upper Receiver is fully assembled with the dust cover and forward assist assemblies already installed...$140.00 -
See Best Price In Cart!
Aero Precision Upper Receiver AR15 - Assembled, FDE
Aero Precision Products
$160.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum,...$160.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Assembled
Aero Precision Products
$130.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Slick Side Upper Receiver is fully assembled with the dust cover already installed. This upper receiver does...$130.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Assembled, FDE
Aero Precision Products
$150.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forward assist...$150.00 -
See Best Price In Cart!
Aero Precision M4E1 Upper Receiver
Aero Precision Products
$175.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision M4E1 Upper Receiver features a a new angular machined design that sets it apart from standard mil-spec upper...$175.00 -
Out of StockSee Best Price In Cart!
Aero Precision M4E1 Upper Receiver - FDE Cerakote
Aero Precision Products
$195.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper...$195.00 -
See Best Price In Cart!
Aero Precision M4E1 Slick Side Upper Receiver - Assembled
Aero Precision Products
$165.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without...$165.00 -
Out of StockSee Best Price In Cart!
Aero Precision M4E1 Slick Side Upper Receiver - Assembled, FDE
Aero Precision Products
$185.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without...$185.00 -
See Best Price In Cart!
Aero Precision M4E1 Enhanced Upper Receiver
Aero Precision Products
$220.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design...$220.00 -
See Best Price In Cart!
Aero Precision M4E1 Enhanced Upper Receiver - FDE
Aero Precision Products
$240.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design...$240.00 -
See Best Price In Cart!
Aero Precision AR15 XL Upper Receiver - Assembled
Aero Precision Products
$150.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port, the XL Upper Receiver is your...$150.00 -
Out of StockSee Best Price In Cart!
Aero Precision AR15 XL Upper Receiver - Assembled, FDE
Aero Precision Products
$170.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port, the XL Upper Receiver is your...$170.00 -
See Best Price In Cart!
Aero Precision M4E1 Upper Receiver - Stripped
Aero Precision Products
$150.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision M4E1 Upper Receiver features a a new angular machined design that sets it apart from standard mil-spec upper...$150.00 -
See Best Price In Cart!
Aero Precision AR15 Upper Receiver - Stripped
Aero Precision Products
$115.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Stripped Upper Receiver is forged from 7075-T6 Aluminum, expertly machined to mil-spec M16/M4 specifications,...$115.00 -
See Best Price In Cart!
Aero Precision AR15 Upper Receiver - Stripped, FDE
Aero Precision Products
$135.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Stripped Upper Receiver is forged from 7075-T6 Aluminum, expertly machined to mil-spec M16/M4 specifications,...$135.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Stripped
Aero Precision Products
$115.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is...$115.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Stripped, FDE
Aero Precision Products
$135.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is...$135.00