JE Machine Tech AR-15/M4 Adjustable 8 Position Fluted Buffer Tube, Mil-Spec, Black

Name: JE Machine Tech AR-15/M4 Adjustable 8 Position Fluted Buffer Tube, Mil-Spec, Black
Brand: JE Machine Tech
Availability: InStock

JE Machine Tech · Buffer Tubes & Springs

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Best price

$35.99at OpticsPlanet

In stock Sale checked Nov 10, 2026

Buy at OpticsPlanet

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$35.99Salechecked Nov 10, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$20.28Salechecked Oct 28, 2026	Check store	Buy at Battlehawk 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: $26.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	—	$20.28	$20.28
OpticsPlanet	$35.99	$26.99	$35.99

Since Oct 12, 2026.

About this part

The JE Machine Tech AR-15/M4 Adjustable 8 Position Fluted Buffer Tube, Mil-Spec, Black is an AR-15 buffer part from JE Machine Tech. It's sold by 2 stores (1 in stock), from $20.28 to $35.99. The lowest in-stock price in the last 30 days was $26.99 at OpticsPlanet.

Fits and works with

Buffer system: Carbine · Buffers and springs

Specifications

Manufacturer: JE Machine Tech
Type: Buffer Tube
Platform: AR-15

From the manufacturer

Mil-spec diameter 8-position fluted carbine receiver extension for AR-15/M4 collapsible stocks, with a black hard coat anodized finish and three drain holes.