Armaspec B1 Extended Mag Release - Blue

Name: Armaspec B1 Extended Mag Release - Blue
Brand: Armaspec

Armaspec · Lower Parts

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Best price

$15.95at AR15Discounts

checked Nov 10, 2026

Buy at AR15Discounts

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Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$15.95checked Nov 10, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$15.95checked Nov 10, 2026	Check store	Buy at Dirty Bird

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

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Store	Latest	Lowest	Highest
AR15Discounts	$15.95	$15.95	$15.95
Dirty Bird	$15.95	$15.95	$15.95

Since Oct 28, 2026.

About this part

The Armaspec B1 Extended Mag Release - Blue is an AR-10 lower part from Armaspec. It's sold by 2 stores, all at $15.95.

Specifications

Manufacturer: Armaspec
Color: Blue
Type: Magazine Catch
Platform: AR-10

From the manufacturer

The Armaspec B1 is an extended magazine release designed to extend the length of the factory button. The Armaspec B1 makes it easier to release the magazine without changing the grip position. It's compatible with 5.56/.223 and 7.62/.308 receivers. Features: Available Color: Black, FDE, ODG, Red, Dark Blue and Gold