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Ejection Port Cover Assembly
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Ejection Port Cover Assembly

On sale: $14.95 $10.99
Retail Price$14.95
You Save:$3.96(26%)
Part Number: 4192
Availability: In Stock.
EJECTION PORT COVER ASSEMBLY

Dust Doors on the AR-15 / M16 platform are a barrier between the action and the elements, under constant spring pressure, the action of the bolt carrier reciprocating or being manually cycled the dust door will open up allowing ejection out of the door. During travel the dust door can be closed and held in place with a captive detent holding it against a groove cutout in the upper receiver. Typically made from the same grade of aluminum that the upper receiver is made from, dust doors are great way to protect the internals of your build!
Material: Aluminum - This dust door is made from the same aluminum found on the upper and lower receiver of an AR-15.
Compatibility: Standard Size Upper Receiver Door
Color / Finish: Black
SPECIFICATIONS:
Platform: AR-15
Model: Ejection Port Cover Assembly
Material: Aluminum
Markings: None
Size: Standard
Color / Finish: Black

Please note: If the listing says "In-Stock" it means we have the item(s) in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms:
Davidson Defense offers a 30 day return, refund and exchange policy. You must email or call to obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the customers billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received return product. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery.  Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.
View Product Shipping Restrictions Here

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