THIS ITEM IS IN STOCK AT OUR WAREHOUSE. By purchasing this item you understand it will ship in approximatley 3-5 days, at the discretion of the mail services and their delivery rates. Please feel free to reach out with any questions via call/text/ or email.
 
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, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist pre-installed.
 
The M4E1 Threaded Upper Receiver is designed to pair perfectly with our new 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 our 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 installed