Carrier Group 5.56 BCG W/158 Bolt No Logo Chrome Lined Phosphate For AR-15

Name: Carrier Group 5.56 BCG W/158 Bolt No Logo Chrome Lined Phosphate For AR-15
Brand: Aero Precision
Availability: OutOfStock

Aero Precision · Bolt Carrier Group

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Best price

$149.99at Brownells

Out of stock checked Oct 1, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
Brownells Best price	$149.99checked Oct 1, 2026	Out of stock	Buy at Brownells
OpticsPlanet	$149.99Salechecked 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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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$149.99	$149.99	$149.99
OpticsPlanet	$149.99	$149.99	$149.99

Since Sep 28, 2026.

About this part

The Carrier Group 5.56 BCG W/158 Bolt No Logo Chrome Lined Phosphate For AR-15 is a 5.56 / .223 bolt carrier group from Aero Precision. It's sold by 2 stores, all at $149.99.

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: Aero Precision
Platform: AR-15
Caliber: 5.56 mm NATO
Finish: Phosphate
Material: Steel

From the manufacturer

This high quality bolt carrier group is a valuable addition to your AR15 build. 11.52 oz. 5.56 CHROME LINED PHOSPHATE BCG: Available with or without "A" Logo M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec phosphate coating Properly staked gas key Chrome lined gas key and bolt channel 5.56 Bolt is machined from Carpenter 158 tool steel Shot peened HPT tested/MPI marked Black o-ring insert on extractor High quality BCG 5.56 NICKEL BORON BCG No Aero 'A' Logo Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier h Mfg: Aero Precision