AR-15 Enhanced Bolt Carrier Group Black Nitride

Name: AR-15 Enhanced Bolt Carrier Group Black Nitride
Brand: Midwest Industries
Availability: InStock

Midwest Industries · Bolt Carrier Group

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Best price

$167.95at MidwayUSA

In stock checked Oct 1, 2026

Buy at MidwayUSA

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Where to buy

Store	Price	Availability	Buy
MidwayUSA Best price	$167.95checked Oct 1, 2026	In stock	Buy at MidwayUSA
Brownells	$167.95checked Oct 1, 2026	Out of stock	Buy at Brownells
OpticsPlanet	$167.95Salechecked Oct 1, 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: $167.95 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$167.95	$167.95	$167.95
MidwayUSA	$167.95	$167.95	$167.95
OpticsPlanet	$167.95	$167.95	$167.95

Since Sep 28, 2026.

About this part

The AR-15 Enhanced Bolt Carrier Group Black Nitride is a 5.56 / .223 bolt carrier group from Midwest Industries. It's sold by 3 stores, all at $167.95. The lowest in-stock price in the last 30 days was $167.95 at MidwayUSA.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Manufacturer: Midwest Industries
Platform: AR-15
Caliber: 5.56 mm NATO
Finish: Nitride
Material: Steel

From the manufacturer

.225/5.56 NATO AR15/M16 BCG Engineered to reduce carrier tilt and friction inside upper receiver Materials, tolerances, and coatings are used to meet or exceed milspec standards 9310 Hardened Bolt, Shot peened 8620 Billet machined and hardened carrier 4130 steel gas key -- Grade 8 hardware with proper staking methods Weight 11.4oz Black Nitride Finish 100% made in the USA Limited Lifetime Midwest Industries Warranty Mfg: Midwest Industries