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Ar 15 Upper Receiver Parts Diagram Search

Brownells Ar-15 Upper Receiver W/ Lower Parts Kit & Stock Assembly

Brownells Ar-15 Upper Receiver W/ Lower Parts Kit & Stock Assembly

Buy from Brownells

This kit lets you pick out a lower of your choice along with a couple small parts to help complete your build! This kit boasts the Brownells exclusive complete upper receiver, the Brownells M4 stock assembly, and DPMS Lower Parts Kit. This Brownells exclusive Complete AR Upper Receiver is Made in the USA. Chambered in 5.56x45mm NATO and featuring a 16 barrel with a 1:8 twist. The standard A3 13-slot aluminum flat top receiver comes with a 10 handguard utilizing the KeyMod rail system. A low profile gas block, bolt carrier group, charging handle, forward assist, ejection port cover and... [more info]
Tcs Tcs Ar-15 Upper Receiver & Buffer Tube Jag

Tcs Tcs Ar-15 Upper Receiver & Buffer Tube Jag

Buy from Brownells

The TCS Ar-15, M16, M4, cleaning jag is made specifically for cleaning the Upper Receiver and Buffer Tube on these guns. It is made with pride in the USA. These patch jags press the patch that has... [more info]
AR15 Assembled Upper Receiver - OD Cerakote

AR15 Assembled Upper Receiver - OD Cerakote

Buy from Aero Precision

The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4... [more info]
AR15 Stripped Upper Receiver - FDE Cerakote

AR15 Stripped Upper Receiver - FDE Cerakote

Buy from Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4... [more info]
AR15 Stripped Upper Receiver - OD Cerakote

AR15 Stripped Upper Receiver - OD Cerakote

Buy from Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4... [more info]
AR15 Assembled Upper Receiver - Anodized Black (BLEM)

AR15 Assembled Upper Receiver - Anodized Black (BLEM)

Buy from Aero Precision

The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4... [more info]
AR15 Assembled Upper Receiver - FDE Cerakote

AR15 Assembled Upper Receiver - FDE Cerakote

Buy from Aero Precision

The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4... [more info]
AR15 Assembled Upper Receiver, No Forward Assist - Anodized Black

AR15 Assembled Upper Receiver, No Forward Assist - Anodized Black

Buy from Aero Precision

The AR15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forward assist provisions. Forged from 7075-T6 aluminum, this assembled upper is... [more info]
AR15 Stripped Upper Receiver - Anodized Black (BLEM)

AR15 Stripped Upper Receiver - Anodized Black (BLEM)

Buy from Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4... [more info]
AR15 Stripped Upper Receiver, No Forward Assist - Anodized Black

AR15 Stripped Upper Receiver, No Forward Assist - Anodized Black

Buy from Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil- spec M16/M4 specifications and features M4... [more info]
AR15 Stripped Upper Receiver, No Forward Assist - FDE Cerakote

AR15 Stripped Upper Receiver, No Forward Assist - FDE Cerakote

Buy from Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil- spec M16/M4 specifications and features M4... [more info]
Anderson Manufacturing Ar-15 Upper Receiver Assembly No Bcg

Anderson Manufacturing Ar-15 Upper Receiver Assembly No Bcg

Buy from Brownells

Complete AR-15 Upper Receiver Assembly less Bolt Carrier Group & Charging Handle. Included Picatinny Gas Block is the same height as the receiver, to allow for use of back up iron sights. Upper... [more info]
Gibbz Arms Ar-15/M16 G4 Side Charging Upper Receiver

Gibbz Arms Ar-15/M16 G4 Side Charging Upper Receiver

Buy from Brownells

The Gibbz Arms G4 side charging upper receiver is a non-reciprocating upper receiver that uses most standard AR-15/M16 bolt carrier group. The only change needed is to replace the standard cam-pin... [more info]