Pistol AR-10 Carbine Length Carbine Buffer 3.7oz Black

Name: Pistol AR-10 Carbine Length Carbine Buffer 3.7oz Black
Brand: KAK Industry
Availability: InStock

KAK Industry · Buffer Tubes & Springs

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Pistol AR-10 Carbine Length Carbine Buffer 3.7oz Black

Best price

$17.96at Brownells

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at Brownells

Compare 5 stores

Fits and works with

Buffer system: Pistol · Buffers and springs

Specifications

Manufacturer: KAK Industry
Type: Buffer
Platform: AR-10
Material: Steel

Where to buy

Store	Price	Availability	Buy
Brownells Best price 17.76% off · ends Nov 15 · exclusions apply	$17.96checked Nov 13, 2026	In stock	Buy at Brownells
Ammunition Depot	$19.99checked Nov 4, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$17.96checked Nov 4, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$18.99checked Nov 13, 2026	Check store	Buy at Palmetto State Armory
KAK Industry	$19.95checked Nov 13, 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: $17.96 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	—	$19.99	$19.99
Battlehawk Armory	—	$17.96	$17.96
Brownells	$17.96	$17.96	$17.96
KAK Industry	$19.95	$19.95	$19.95
Palmetto State Armory	$18.99	$16.99	$18.99

Since Sep 27, 2026.

About this part

The Pistol AR-10 Carbine Length Carbine Buffer 3.7oz Black is an AR-10 buffer part from KAK Industry. It's sold by 5 stores (2 in stock), from $17.96 to $19.99. The lowest in-stock price in the last 30 days was $17.96 at Brownells.

From the manufacturer

Simple and rugged, this KAK Industry AR-10 buffer is 100% American made to give a lifetime of dependable use. Carbine length buffer, for use with the correct AR-10 carbine buffer spring. Phosphate coated steel. Mfg: Kak Industry Llc.