NBS AR-15 Extractor Spring Assembly

Name: NBS AR-15 Extractor Spring Assembly
Brand: NBS

NBS · Upper Parts

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Best price

$0.95at AR15Discounts

Sale checked Oct 31, 2026

Buy at AR15Discounts

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Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$0.95Salechecked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$1.99checked Oct 31, 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.

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

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Store	Latest	Lowest	Highest
AR15Discounts	$0.95	$0.95	$0.95
Dirty Bird	$1.99	$1.99	$1.99

Since Oct 28, 2026.

About this part

The NBS AR-15 Extractor Spring Assembly is an AR-15 upper part from NBS. It's sold by 2 stores, from $0.95 to $1.99.

Specifications

Manufacturer: NBS
Platform: AR-15

From the manufacturer

The NBS AR-15 Extractor Spring Assembly is a Mil-Spec replacement Buffer Detent Spring or can be used to do an initial build. This Extractor Spring Assembly for AR15s is steel for long lasting performance and is very durable. Specifications and Features: Made from Steel Mil Spec Will fit all Mil Spec AR 15/M16/M-4