Description
Ruger AR-15 assembled upper receiver, MPN 91003, in black finish. This is an assembled upper receiver intended for use with AR-15 pattern rifles and pistols. It is offered as a complete upper receiver component for users who want a ready-to-install base as part of a build or replacement.
Key features
- Assembled upper receiver
- Black finish
- Made for AR-15 pattern rifle and pistol builds
What is included
- Upper receiver assembled
