This stripped upper receiver has a black hardcoat anodized finish and it is compatible with 223 Remington and 5.56 NATO.
| Type | Stripped |
|---|
| Series | Stripped |
|---|
| Sights | None, Optic Ready |
|---|
| Caliber | 223 remington556 nato |
|---|
| Receiver Description | 7075-T6 Aircraft Aluminum |
|---|
Determined at checkout.
