DSI Upper Receiver Parts Kit
Complete your AR-15 stripped upper receiver with this comprehensive Upper Receiver Parts Kit. Featuring genuine mil-spec components for reliable performance and durability.
- Ejection Port Door
- Ejection Port Door Pin
- Ejection Port Spring
- Ejection Port E-clip
- Forward Assist – True Mil-Spec Pinned (NOT Glued)
- Forward Assist Spring
- Forward Assist Roll Pin
Proudly made in the USA
