NBS AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group - Phosphate + Chrome-Lined

Name: NBS AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group - Phosphate + Chrome-Lined
Brand: NBS

NBS · Bolt Carrier Group

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Best price

$149.95at AR15Discounts

checked Oct 31, 2026

Buy at AR15Discounts

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Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$149.95checked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$149.95checked 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.

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	$149.95	$149.95	$149.95
Dirty Bird	$149.95	$149.95	$149.95

Since Oct 28, 2026.

About this part

The NBS AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group - Phosphate + Chrome-Lined is an AR-10 bolt carrier group from NBS. It's sold by 2 stores, all at $149.95.

Fits and works with

Bolt: AR-10 (.308 / 6.5 CM) · Bolt carrier groups

Specifications

Manufacturer: NBS
Platform: AR-10
Caliber: 6.5 Creedmoor
Finish: Phosphate
Material: Steel

From the manufacturer

This Phosphate .308 Complete BCG is compatible with any AR10, .308 or 7.62x51 rifle that follows the DPMS pattern. The bolt is (MPI) certified. Bolt: MPI Inspected 9310 Alloy Steel Hardened Steel Extractor Milspec Gas rings (3) Black Extractor Insert Shot-Peened, MPI bolt Bolt Carrier: 8620 steel Heavy Duty Full Cut Design Grade 8 Gas Key Screws, Staked Gas Key Material - 4140 Chrome-lined Carrier and Gas Key Cam Pin: 8620 Steel Firing Pin: Mil-Spec Firing Pin