If you want to install an ejection port door on your stripped AR-15 upper receiver, these are the parts you will need. This kit includes the ejection port door pin, ejection port door spring and ejection port door C-clip. It works with Spikes Tactical engraved ejection port doors or any other standard AR-15 doors. You can always count on Spikes for the best quality and most innovative parts for your modern sporting rifle.
Be the first to review this product.