LBE Unlimited AR-15 Ejection Port Cover Kit

Compatible with most Mil-Spec upper receivers, the LBE Unlimited AR-15 Ejection Port Cover Kit is an all-in-one ejection port cover kit, favored by DIY gunsmiths and AR builders nationwide. This kit includes a heat-treated steel port door, steel rod with C-clip, and port cover spring, offering quick installation and dependable, field-ready service right out of the box. Made in USA.