AERO AR15 UPPER PARTS KIT
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We don’t know when or if this item will be back in stock.Aero Precision's upper parts kit includes the parts you need to assemble your AR15 Upper Receiver.
- Forward Assist Assembly
- Forward Assist Spring
- Forward Assist Roll Pin
- Ejection Port Cover Door
- Ejection Port Cover Rod with c-clip
- Ejection Port Cover Spring