Luth-AR Rifle .308/7.62NATO Buffer Spring Fits A2 Rifle Length Receiver Extension

Name: Luth-AR Rifle .308/7.62NATO Buffer Spring Fits A2 Rifle Length Receiver Extension
Brand: Luth-AR
Availability: InStock

Luth-AR · Buffer Tubes & Springs

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Luth-AR Rifle .308/7.62NATO Buffer Spring Fits A2 Rifle Length Receiver Extension

Best price

$7.13at Kentucky Gun Co

In stock checked Nov 13, 2026

Buy at Kentucky Gun Co

Compare 6 stores

Fits and works with

Buffer system: Rifle · Buffers and springs

Specifications

Manufacturer: Luth-AR
Color: Silver / Stainless
Type: Buffer Tube
Platform: AR-10

Where to buy

Store	Price	Availability	Buy
Kentucky Gun Co Best price	$7.13checked Nov 13, 2026	In stock	Buy at Kentucky Gun Co
OpticsPlanet	$7.49Salechecked Nov 12, 2026	In stock	Buy at OpticsPlanet
GunMag Warehouse	$13.99checked Nov 9, 2026	In stock	Buy at GunMag Warehouse
Classic Firearms	$7.04checked Nov 12, 2026	Check store	Buy at Classic Firearms
Battlehawk Armory	$7.20Salechecked Nov 13, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$7.99checked Nov 13, 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

Show

Lowest in-stock price in the last 30 days: $6.57 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 14, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$7.20	$4.39	$7.20
Classic Firearms	$7.04	$7.04	$7.04
GunMag Warehouse	—	$13.99	$13.99
Kentucky Gun Co	$7.13	$6.57	$7.13
OpticsPlanet	$7.49	$7.49	$7.99
Palmetto State Armory	$7.99	$7.99	$7.99

Since Oct 14, 2026.

About this part

The Luth-AR Rifle .308/7.62NATO Buffer Spring Fits A2 Rifle Length Receiver Extension is an AR-10 buffer part from Luth-AR. It's sold by 6 stores (3 in stock), from $7.04 to $13.99. The lowest in-stock price in the last 30 days was $6.57 at Kentucky Gun Co.