The UTG Quick Install AR15 Dust Cover from Leapers (part no. RBT-TKSDC) is a black polymer ejection port cover that installs without tools and without removing the handguard. A steel spring-loaded detent holds it in place, and the patented design is built for quick installation. It is made for .223/5.56 mil-spec upper receivers and most billet uppers. At 0.39 oz it adds almost nothing to the rifle. It closes the ejection port on an AR15 build with no fuss.

Key Specifications

• The color is black, a matte finish that matches a standard AR upper.
• The material is impact and heat-resistant polymer, strong enough for ejection port duty.
• A steel spring-loaded detent holds the cover in place on the upper.
• The design is patented and tool-free, so it installs quickly without removing the handguard first.
• Compatibility covers .223/5.56 mil-spec upper receivers and most billet uppers, per the maker.
• The weight is 0.39 oz (11 g), so it adds nothing noticeable to the rifle.
• The size is 3.1 inches (78.9 mm) long and 0.9 inch (23 mm) tall, a standard port cover footprint.

Frequently Asked Questions

Do I need tools to install this dust cover? No. The design is tool-free, and it installs without removing the handguard.

Which uppers does it fit? The maker lists compatibility with all .223/5.56 mil-spec upper receivers and most billet uppers.

What is it made of? It is molded from matte black impact and heat-resistant polymer with a steel spring-loaded detent.

Buy the UTG Quick Install AR15 Dust Cover, Black

Add the UTG Quick Install AR15 Dust Cover, Black to your build with our AR dust covers selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping.