Our standard AR-15 Upper Parts Kit (Mil-Spec) comes with components necessary for the Upper Receiver. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability.
- Assist Assembly
- Forward Assist Spring
- Forward Assist Coiled Roll Pin
- Ejection Port Cover Door
- Ejection Port Cover Rod with c-clip
- Ejection Port Cover Spring
- US Made
Don't trust it? Easy, check out our Warranty & Refund Policy. You'll find that if at anytime it breaks or fails, we will replace it at no cost or give you a full refund for the lifetime of the product!