Description
The Aero Precision M4E1 assembled upper is a durable and reliable fit for your next AR-15 rifle build. It is compatible with all mil-spec parts. Get this upper today for the best price online from GrabAGun!
Condition
New in Box
Finish Per Color
Flat Dark Earth
Manufacturer Part Number
APAR700202AC
Model
M4E1 Assembled Upper
Type
Uppers
UPC
815421021554
M4E1 Assembled Upper Features 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. M4E1 Assembled Upper Features Works with standard AR15 components Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin
