Battle Arms AR308 Complete Ejection Port Cover Door Assembly with Pin and Spring
$9.95 at MidwayUSA · 3 stores
In stock
Best price
$9.99at OpticsPlanet
Out of stock checked Nov 10, 2026
In stock now instead
- Battle Arms AR308 Complete Ejection Port Cover Door Assembly wi… $9.95at MidwayUSA
- AR-308 Ejection Port Cover Assembly $8.45at Kentucky Gun Co
- Tacfire .308 Win Dust Cover, Black $7.68at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $9.99checked Nov 10, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar upper parts in stock
This part is out of stock at every store we track. These similar upper parts are in stock, with today's prices.
AR-308 Ejection Port Cover Assembly
$8.45 at Kentucky Gun Co · 7 stores
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Tacfire .308 Win Dust Cover, Black
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Tiger Rock AR-10/LR-308 Ejection Port Dust Cover Complete Assembly with 2A Engraving Infringed Black Small
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In stock Sale
Price history
Dashed line = out of stock. Tracking since Oct 25, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $9.99 | $9.99 | $9.99 |
Since Oct 25, 2026.
About this part
The Spikes Tactical Ejection Port Door - .308 is an AR-10 upper part from Spikes Tactical. One store lists it, OpticsPlanet at $9.99.
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
Specifications
- Manufacturer
- Spikes Tactical
- Type
- Ejection Cover
- Platform
- AR-10
From the manufacturer
Spikes Tactical Ejection Port Door - .308. 308 ejection port door to build out your stripped .308 upper. NOTE: Jack10 and Livewire sets already have the door installed. Specifications for Spikes Tactical Ejection Port Door - .308: Manufacturer: Spikes Tactical Color: Black Caliber: .308 Winchester Country of Origin: USA Features of Spikes Tactical Ejection Port Door - .308: Works with .308 upper receivers Door Constructed from Stamped Steel Mil-Spec Heavy Phosphate Coating Weight: .53oz Package Contents: Spikes Tactical Ejection Port Door - .308 Spikes Tactical SEDX700: Ejection Port Door - .308
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