Heavy Brn AR-15 H3 Carbine Buffer

Name: Heavy Brn AR-15 H3 Carbine Buffer
Brand: Brownells
Availability: InStock

Brownells · Buffer Tubes & Springs

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Best price

$119.99at Brownells

In stock Sale checked Sep 27, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$119.99Salechecked Sep 27, 2026	In stock	Buy at Brownells

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Price history

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Lowest in-stock price in the last 30 days: $119.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	—	$119.99	$119.99

Since Sep 27, 2026.

About this part

The Heavy Brn AR-15 H3 Carbine Buffer is an AR-15 buffer part from Brownells. One store lists it, Brownells at $119.99. The lowest in-stock price in the last 30 days was $119.99 at Brownells.

Fits and works with

Buffer system: Carbine · Buffers and springs

Specifications

Manufacturer: Brownells
Type: Buffer
Platform: AR-15

From the manufacturer

Heavy buffers are sometimes needed on short barreled AR-15 rifles or to smooth out operation on certain guns. H2 buffers are standard issue on US M4 Carbines. Select from H1, H2 or H3 buffers. Mfg: Brownells H1 - 3.8 oz, H2 - 4.8oz, H3 - 5.4oz