Dust Cover

AR15 Upper Receiver Parts Kit The upper receiver kits consist of: Ejection Port Door Cover, Ejection Port Cover Pin, C-Clip Ejection port cover pin, Ejection Port Spring, Forward Assist, Forward Assist Spring and retaining Roll Pin. Available in Black...

The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional stamped steel ejection ports are malleable,...

Bauer Precision C Clip for a standard AR15 port door rod. 

Upgrade from your MILSPEC steel port door to the 2A Armament AR15 Aluminium Billet Port Door.- Made in Boise, ID from USA sourced 7075 Aluminum- 0.4 oz assembled- Type III Class 2 Hard Anodize

The AR Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power. Includes Dust Cover, spring and pin.

Leapers, Inc. - UTG, Quick Install Dust Cover, Black

LBE Unlimited, Ejection Port Cover Kit, For AR15 Fits AR-15 Ejection Port Cover Made in the USA The LBE AR-15 ejection port cover kit includes the port door, rod with C-clip and spring. Made in the USA.

The AR Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power. Compatible with AR-15/M16/M4 .223/5.56 and will fit Billet Uppers. Includes Dust Cover, spring and pin.