Upper Receivers for AR-15 & AR-10

Manufacturer's Description The AR-15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 a...

7075-T6 Forged Aluminum? Hard Coat Anodized M4 Feed Ramps

Manufacturer’s Description The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec...

Manufacturer's Description The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper...

Model: Pistol Caliber Billet AR-9/45 “Slick Side” Upper with LRBHO — PATENT PENDING Caliber: Multi (will accept any barrels, bolts and caliber desi...

High quality, lightweight Stripped Upper Receiver made of 7075-T6 Forged Aluminum. Made in the U.S.A  Features: 7075-T6 Forged Aluminum Black ...

High quality, lightweight Stripped Upper Receiver made of 7075-T6 Forged Aluminum. Made in the U.S.A  Features: 7075-T6 Forged Aluminum Black ...

FEATURES: Mil Spec, Standard MATERIAL: 7075 T6 Aluminum Forging FINISH: Type 3 Hard Anodized, Black COMPATIBILITY: All AR-15 Calibers, except ...

The Mil Spec AM-15  stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to ...

T-Marked 7075-T6 Forged Aluminum? Hard Coat Anodized M4 Feed Ramps

Manufacturer Description Our state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece desig...

Manufacturer’s Description The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec...

Manufacturer's Description The AR-15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forwar...

Manufacturer’s Description The AR-15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped uppe...

Manufacturer's Description The AR-15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forwar...

Manufacturer’s Description The AR-15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper...

Manufacturer's Description The AR-15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 a...

Manufacturer's Description The AR-15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 a...

Manufacturer’s Description The AR-15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper...

Manufacturer’s Description The AR-15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper...

Manufacturer's Description The Aero Precision M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstall...

Manufacturer's Description The Aero Precision M5 .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075-...

Aero Precision Gen 2 Stripped Upper Receiver (MSRP: $104.99) Aero Precision's new Gen 2 7075-T6 Forged, Stripped Upper Receiver gives you that ang...

Manufacturer's Description The Aero Precision M4E1 Threaded Upper Receiver (formerly known as the Gen 2 Upper Receiver) gives you that angled bill...

Manufacturer's Description Our new M4E1 Threaded Upper Receiver (formerly known as the Gen 2 Upper receiver) gives you that angled billet look wit...

Never content to settle on the mil-spec, we manufactured enhancements directly into the receiver: The receiver is trued (blueprinted) by Faxon at ...