LBE Unlimited AREPC AR-15 Ejection Port Cover Assembly - Black Steel

The LBE Unlimited AREPC AR-15 ejection port cover assembly is a straightforward, practical upgrade for any AR-15 build or maintenance kit. This black steel ejection port cover keeps dust, debris, and weather out of your receiver when your rifle isn't in use—a small detail that pays dividends on the range, in the field, or during storage. Made in the USA, it's the kind of no-frills component that serious shooters and builders appreciate: it does one job well and doesn't overcomplicate things.

The assembly includes everything you need to install it: the port door itself, a rod with C-clip, and a spring. No hunting for separate parts or compatibility headaches. Whether you're rounding out a new build, replacing a worn cover, or just want to keep your action cleaner, this is a reliable choice that fits standard AR-15 ejection ports.

This is ideal for hunters, competition shooters, and casual range-goers alike—anyone who values simple, effective gun maintenance and wants to protect their receiver from the elements. It's the kind of small upgrade that becomes second nature once it's installed, and you'll appreciate it every time you open the action.

Key Features

• Fits standard AR-15 ejection port
• Black steel construction
• Complete assembly includes port door, rod with C-clip, and spring
• Made in the USA

Specifications

Frequently Asked Questions

What AR-15 models does this ejection port cover fit?

The LBE AREPC fits standard AR-15 ejection ports. If you have a mil-spec AR-15 platform, this cover will work with your rifle.

What comes in the box with this assembly?

The kit includes the ejection port door, a rod, a C-clip, and a spring—everything needed for installation.

Is this cover made in the United States?

Yes, the LBE Unlimited AREPC is manufactured in the USA.

Why would I want an ejection port cover?

An ejection port cover keeps dust, dirt, and debris out of your receiver and action when the rifle is stored or carried. It's especially useful in the field or in rough conditions, and it's a simple way to extend the life of your rifle's internals.