The Luth-AR Ejection Port Cover Assembly offers a straightforward, mil-spec solution for completing or refurbishing your AR-15 upper. Designed to fit standard AR-15 receivers, this kit includes a plain, no-frills dust cover along with the matching rod and spring, giving builders and maintainers a reliable replacement that installs cleanly and functions consistently.

This assembly is ideal for new builds, replacing worn components, or restoring a stripped upper to full function. Its simple, proven design helps keep debris out of the action while maintaining smooth cycling at the range or during training. Backed by Luth-AR’s reputation for dependable AR-15 components, this ejection port cover assembly is a practical upgrade for any shooter’s rifle.

Key Features:

• Manufacturer: Luth-AR
• Model: AR-15 Ejection Port Cover Assembly UR-05A
• Fit: AR-15
• Total Weight: 0.7 oz
• Includes: Ejection Port Cover, Ejection Port Rod and Clip, Ejection Port Spring