Luth-AR UR-05AA1 A1 Ejection Port Cover Assembly

The Luth-AR UR-05AA1 is an A1-style ejection port cover assembly designed for AR-15 rifles. This replacement part features durable construction and provides reliable ejection port protection. The assembly includes all necessary components for installation and is manufactured to original A1 specifications. Compatible with standard AR-15 upper receivers, this ejection port cover ensures proper function and protects the rifle's internal components from debris when not in use.