Luth AR Ejection Port Cover Assembly

Luth AR Forward Assist Assembly

A3 Upper Receiver Parts Kit

Contains:
Ejection Port Cover
Ejection Port Rod
Ejection Port C-Clip
Ejection Port Spring
Forward Assist Button
Forward Assist Spring
Forward Assist Pin

Aero Precision's Gen 2 Stripped AR-15 Lower Receiver is the perfect base for your custom rifle build. Machined to mil-spec dimensions, these lowers work with standard AR15 components and ensure the highest quality with a correct component interface.

Machined from 7075-T6 forged aluminum.

Marked "Cal Multi".

Forged from 7075 T6 aluminum, the assembled upper receiver is precision-machined to M16/M4 specification and features M4 feedramps. This unit comes assembled with both the port door and forward assist hardware.

Aero Precision's Gen 2 Stripped AR-15 Lower Receiver in Flat Dark Earth (FDE) is the perfect base for your custom rifle build. Machined to mil-spec dimensions, these lowers work with standard AR15 components and ensure the highest quality with a correct component interface.

Machined from 7075-T6 forged aluminum.

Marked "Cal Multi".

.223 Stripped Upper Receiver

7075-T6 Forging, hardcoat anodized Black

The stripped .223 Remington receivers are A3 flattop with M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights. Shell deflector, forward assist housing, and ready for an ejection port cover. Precision machined from a 7075-T6 aluminum forging and hardcoat anodized for a tough, scratch-resistant coating.

Forged from 7075 T6 aluminum, the assembled upper receiver is precision-machined to M16/M4 specification and features M4 feedramps. This unit comes assembled with both the port door and forward assist hardware.

The Luth-AR .223/5.56 A3 Flattop Upper Receiver comes fully assembled with an M4-type feed ramp, 12 position Picatinny accessory rail, for mounting scopes or flip-up sights. Includes a charging handle, shell deflector, forward assist, and ejection port cover. Precision machined from a 7075-T6 aluminum forging and hardcoat anodized for a tough, scratch-resistant coating.

.223/5.56 Upper Receiver Assembled

7075-T6 Forging, hardcoat anodized Black