AR-15 Ejection Port Cover Hinge Pin

Name: AR-15 Ejection Port Cover Hinge Pin
Brand: CMMG
Availability: InStock

CMMG · Upper Parts

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Best price

$2.83at Brownells

In stock Lowest in 30 dayschecked Nov 13, 2026

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Compare 6 stores

Specifications

Manufacturer: CMMG
Color: Black
Type: Ejection Cover
Platform: AR-15

Where to buy

Store	Price	Availability	Buy
Brownells Best price 17.76% off · ends Nov 15 · exclusions apply	$2.83checked Nov 13, 2026	In stock	Buy at Brownells
Ammunition Depot	$7.49checked Nov 13, 2026	In stock	Buy at Ammunition Depot
CMMG	$2.49checked Nov 13, 2026	Check store	Buy at CMMG
Palmetto State Armory	$2.69checked Nov 13, 2026	Check store	Buy at Palmetto State Armory
GrabAGun	$3.49checked Nov 12, 2026	Check store	Buy at GrabAGun
OpticsPlanet	$2.99Salechecked Nov 12, 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.

Price history

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Lowest in-stock price in the last 30 days: $2.83 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$7.49	$7.49	$7.49
Brownells	$2.83	$2.83	$2.83
CMMG	$2.49	$2.49	$2.49
GrabAGun	$3.49	$3.49	$3.49
OpticsPlanet	$2.99	$2.99	$2.99
Palmetto State Armory	$2.69	$2.69	$2.69

Since Sep 27, 2026.

About this part

The AR-15 Ejection Port Cover Hinge Pin is an AR-15 upper part from CMMG. It's sold by 6 stores (2 in stock), from $2.49 to $7.49. The lowest in-stock price in the last 30 days was $2.83 at Brownells.