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Ejection Port Cover Assembly For AR .308 Matte Black

Ejection Port Cover Assembly For AR .308 Matte Black

Aero Precision · Upper Parts

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Best price

$13.99at Brownells

Out of stock checked Oct 1, 2026

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Brownells $13.99checked Oct 1, 2026 Out of stock Buy at Brownells

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Price history

Dashed line = out of stock. Tracking since Sep 28, 2026.

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Since Sep 28, 2026.

About this part

The Ejection Port Cover Assembly For AR .308 Matte Black is an AR-10 upper part from Aero Precision. One store lists it, Brownells at $13.99.

Fits and works with

Caliber
.308 / 7.62x51 · Shop matching ammo
Bolt
AR-10 (.308 / 6.5 CM) · Bolt carrier groups

Specifications

Manufacturer
Aero Precision
Color
Black
Type
Ejection Cover
Platform
AR-10

From the manufacturer

Aero Precision's Ejection Port Cover Kit contains everything you need to complete this key part of a stripped upper receiver AR 308 upper receiver. This cover fits the Aero Precision M5 upper receiver, as well as the DPMS LR-308 upper and clones. The LR-308 type upper is used by a large majority of AR 308 manufacturers, so this ejection port cover kit will fit a very broad range of rifles and uppers currently in production. Kit includes: DPMS LR-308 style ejection port cover door Ejection port rod Ejection port cover spring Components are all made of high-grade steel, with a durable matte black finish on the ejection port cover door itself and rod Mfg: Aero Precision

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$13.99 at Brownells
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