The Aero Precision M4E1 Threaded Stripped Upper Receiver features the same profile as Aero's other M4E1 upper receivers but is threaded to accept a standard AR-15 barrel nut. Designed to match seamlessly with Aero's M4E1 lower, this upper gives you billet looks without the billet price. Does not include forward assist or port door.
This upper receiver features the same enhanced body profile as Aero's M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. The M4E1 Threaded Upper Receiver features an angular machined design that helps it stand out from standard mil-spec upper receivers. It is forged from 7075-T6 Aluminum and machined to work with all mil-spec AR15 parts. The M4E1 Threaded Upper Receiver is designed to pair perfectly with Aero M4E1 lower receivers, giving you a billet looking receiver set at a fraction of the billet price. This stripped upper does not include a port door or forward assist.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
The Aero Precision Gen 2 Stripped Lower Receiver is a precision machined, forged lower receiver constructed of 7075-T6 aluminum. Machined to mil-spec dimensions this lower accepts standard AR lower receiver components and features a upper tension screw, flared magwell, threaded ...
The Aero Precision Gen 2 Stripped Lower Receiver is a precision machined, forged lower receiver constructed of 7075-T6 aluminum. Machined to mil-spec dimensions this lower accepts standard AR lower receiver components and features a upper tension screw, flared magwell, threaded ...
The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, we have condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting ...
The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, we have condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting ...
The Luth-AR 16" Lightweight Complete Upper Starts with a 16", 5.56mm Lightweight barrel made from 4140 Chrome Molly with a 1-9" twist. The Flattop receiver includes a bolt carrier, charging handle, forward assist and ejection port cover. The upper is ...
The Luth-AR 16" Lightweight Complete Upper Starts with a 16", 5.56mm Lightweight barrel made from 4140 Chrome Molly with a 1-9" twist. The Flattop receiver includes a bolt carrier, charging handle, forward assist and ejection port cover. The upper is ...