Tapco TAP22097 Ejection Port Door Cover Kit AR-15 Black Aluminum

The Tapco TAP22097 ejection port door cover kit for AR-15 is a straightforward upgrade that seals your rifle's ejection port against dust, debris, and weather when you're not running suppressed or need the added protection. Built from black aluminum, this cover is designed to fit standard AR-15 platform rifles and offers a clean, no-fuss way to keep the internals cleaner during transport, storage, or between range sessions. Whether you're running a mil-spec upper or a custom build, a quality dust cover is one of those small investments that extends the life of your bolt carrier group and keeps fouling out of critical areas.

Tapco has been making AR-15 accessories long enough to understand what works and what doesn't. This ejection port door cover kit comes ready to install on your rifle, and the aluminum construction resists corrosion while keeping weight minimal. It's the kind of part that won't catch your eye once it's on, but you'll appreciate it every time you clean your rifle and notice less carbon buildup around the carrier.

If you run your AR-15 hard—whether that's competition, hunting, or tactical training—protecting your action from the elements is basic preventive maintenance. This cover pairs well with a quality bolt catch and forward assist, rounding out the core protection items that make AR ownership less of a headache down the line.

Key Features

• Black aluminum construction resists corrosion and weathering
• Designed to fit standard AR-15 ejection port dimensions
• Complete kit ready to install
• Seals the ejection port against dust and debris during storage or transport

Specifications

Frequently Asked Questions

What AR-15 rifles is this ejection port cover compatible with?

The Tapco TAP22097 is designed for standard AR-15 platform rifles with a mil-spec ejection port.

What's included in the kit?

This is a complete ejection port door cover kit; all components needed for installation are included.

Will this cover work if I'm running a suppressed rifle?

The cover is intended for use when the rifle is not in active operation. Consult the manual or Tapco's guidelines for any restrictions if you plan to use a suppressor.

What material is the cover made from?

The TAP22097 is constructed from black aluminum, which provides durability and corrosion resistance without adding significant weight.