AR15 BCG- 5.56/300 Blackout, Chrome Lined Phosphate

Name: AR15 BCG- 5.56/300 Blackout, Chrome Lined Phosphate
Brand: KAK Industry
Availability: InStock

KAK Industry · Bolt Carrier Group

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Best price

$119.99at Sportsman's Warehouse

In stock checked Oct 21, 2026

Buy at Sportsman's Warehouse

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Where to buy

Store	Price	Availability	Buy	Add to build
Sportsman's Warehouse Best price	$119.99checked Oct 21, 2026	In stock	Buy at Sportsman's Warehouse
KAK Industry	$139.95checked Oct 22, 2026	Check store	Buy at KAK Industry

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: $119.99 at Sportsman's Warehouse. Dashed line = out of stock. Tracking since Oct 6, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
KAK Industry	$139.95	$139.95	$139.95
Sportsman's Warehouse	$119.99	$119.99	$119.99

Since Oct 6, 2026.

About this part

The AR15 BCG- 5.56/300 Blackout, Chrome Lined Phosphate is an AR-15 bolt carrier group from KAK Industry. It's sold by 2 stores (1 in stock), from $119.99 to $139.95. The lowest in-stock price in the last 30 days was $119.99 at Sportsman's Warehouse.

Fits and works with

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

Specifications

Manufacturer: KAK Industry
Platform: AR-15
Caliber: 300 Blackout
Finish: Phosphate
Material: Steel

From the manufacturer

Chrome Lined Phosphate Finish BCGM16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, chrome lined carrier, phosphate finishBolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI'dFiring pin is machined to the mil-spec print from 8740, precision ground, and chrome platedOne Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistancePhosphate Cam PinS7 tool steel ejector and extractor retaining pin4130 Gas Key, chrome lined phosphate, precision staked using our hydraulic staking machineKAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated