AR-15 Bolt Carrier Completion Kit W/Phosphate Cam Pin

Name: AR-15 Bolt Carrier Completion Kit W/Phosphate Cam Pin
Brand: KAK Industry
Availability: InStock

KAK Industry · Lower Parts

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Best price

$12.56at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

Compare 6 stores

Where to buy

Store	Price	Availability	Buy
Brownells Best price	$12.56checked Oct 1, 2026	In stock	Buy at Brownells
GunMag Warehouse	$17.99checked Oct 1, 2026	In stock	Buy at GunMag Warehouse
OpticsPlanet	$19.99Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$20.99checked Oct 1, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$12.82Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$14.99checked Oct 1, 2026	Check store	Buy at Palmetto State Armory

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: $12.56 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$20.99	$13.99	$20.99
Battlehawk Armory	$12.82	$12.82	$12.82
Brownells	$12.56	$12.56	$12.56
GunMag Warehouse	$17.99	$17.99	$17.99
OpticsPlanet	$19.99	$19.99	$19.99
Palmetto State Armory	$14.99	$14.99	$14.99

Since Sep 27, 2026.

About this part

The AR-15 Bolt Carrier Completion Kit W/Phosphate Cam Pin is an AR-15 lower part from KAK Industry. It's sold by 6 stores (4 in stock), from $12.56 to $20.99. The lowest in-stock price in the last 30 days was $12.56 at Brownells.

Specifications

Manufacturer: KAK Industry
Type: Kit
Platform: AR-15
Material: Steel

From the manufacturer

BOLT CARRIER COMPLETION KIT FOR AR-15/M16 Pair with your favorite AR-15 bolt or keep an extra set on hand just in case, this kit includes (1) mil-spec chrome-plated firing pin, chrome OR phosphate plated cam pin, and phosphate coated firing pin retaining pin. Includes Cam pin: 4140 steel, heat treated with hard chrome OR phosphate plating Firing pin: 8740 steel, precision ground, heat treated with hard chrome plating Firing pin retaining pin: mil-spec, phosphate coated Mfg: Kak Industry Llc.