Stag Arms .223/5.56/300BLK M16 Profile Bolt Carrier Group - Black Nitride

Name: Stag Arms .223/5.56/300BLK M16 Profile Bolt Carrier Group - Black Nitride
Brand: Stag Arms

Stag Arms · Bolt Carrier Group

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Best price

$139.99at Dirty Bird

checked Nov 13, 2026

Buy at Dirty Bird

Fits and works with

Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Manufacturer: Stag Arms
Platform: AR-15
Caliber: 300 Blackout
Finish: Nitride
Material: Steel

Where to buy

Store	Price	Availability	Buy	Add to build
Dirty Bird	$139.99checked Nov 13, 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
Dirty Bird	$139.99	$139.99	$139.99

Since Oct 28, 2026.

About this part

The Stag Arms .223/5.56/300BLK M16 Profile Bolt Carrier Group - Black Nitride is an AR-15 bolt carrier group from Stag Arms. One store lists it, Dirty Bird at $139.99.

From the manufacturer

This bolt carrier assembly is designed to work with any Stag 15 rifle, upper half, or barrel designed for right hand ejection in the either 5.56, .223, or 300 BLK. The salt path nitride process (also known as QPQ) creates a much harder surface that is, easy to clean, will run with less than ideal lubrication and resists wear for a lasting corrosion resistant durable finish. Coating: Nitride Coating Bolt carrier material: 8620 steel Bolt: 5.56/.223/300 BLK Right-Handed Bolt assembly Included parts: Bolt carrier, bolt assembly, cam pin, firing pin, and firing pin retaining pin Design: M16 carrier with a shrouded firing pin Staking: Proper mil-spec staking of the gas key SKU: STAG300858