Aero Precision Upper Receiver with Forward Assist
The M4E1 Threaded Upper Receiver features an angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as the M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist.
The M4E1 Threaded Upper Receiver is designed to pair perfectly with the M4E1 Lower Receiver, giving you a billet looking receiver set at a fraction of the billet price.
Features:
New enhanced forging that gives the upper receiver a "billet look"
New picatinny profile that blends seamlessly with the Enhanced and ATLAS Series Handguards
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes threaded forward assist roll pin
Includes port door and forward assist
Includes:
M4E1 Threaded Upper Receiver in Anodized Black
Port Door and Forward Assist
Specs:
Made In America: Yes
Platform: AR15
Material: Machined from 7075-T6 forged aluminum
Finish: Anodized Black or Cerakote
Compatibility: Works with standard AR15/M16 components
Weight(s): 8.65 oz
Other: Barrel Nut Torque - 50 ft-lbs
The M4E1 Threaded Upper Receiver features an angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as the M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist.
The M4E1 Threaded Upper Receiver is designed to pair perfectly with the M4E1 Lower Receiver, giving you a billet looking receiver set at a fraction of the billet price.
Features:
New enhanced forging that gives the upper receiver a "billet look"
New picatinny profile that blends seamlessly with the Enhanced and ATLAS Series Handguards
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes threaded forward assist roll pin
Includes port door and forward assist
Includes:
M4E1 Threaded Upper Receiver in Anodized Black
Port Door and Forward Assist
Specs:
Made In America: Yes
Platform: AR15
Material: Machined from 7075-T6 forged aluminum
Finish: Anodized Black or Cerakote
Compatibility: Works with standard AR15/M16 components
Weight(s): 8.65 oz
Other: Barrel Nut Torque - 50 ft-lbs