Home / AR Upper Components / LBE DUST COVER ASSEMBLY “CMMG EJECTION PORT COVER KIT MK3” has been added to your cart. View cart LBE DUST COVER ASSEMBLY$12.99 2 in stock [] LBE DUST COVER ASSEMBLY quantity Add to cart UPC: 765857617398 SKU: AREPC Category: AR Upper Components Product ID: 3440 Description Description AR15 Ejection Port Cover. Contains the Port Door, Rod with C-Clip, and Spring Made in The USA You may also like… LBE DUST COVER ASSEMBLY $12.99 Add to cart Related products Out of stock BCM LOW PROFILE GAS BLOCK 625 $44.95 Read more LBE Unlimited ARBGR – Bolt Gas Rings $2.99 Add to cart Out of stock Bravo Company Manufacturing Low Profile Gas Block – .750″ – Set Screw Style $44.95 Read more Out of stock SOLGW Gas Block Low Profile .750 w/ Set screws – V2 $45.00 Read more