AR-15/M16/AR-308 Tungsten Weight

Name: AR-15/M16/AR-308 Tungsten Weight
Brand: JP Enterprises
Availability: InStock

JP Enterprises · Buffer Tubes & Springs

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Best price

$44.60at OpticsPlanet

In stock Sale checked Oct 1, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$44.60Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Brownells	$44.60checked Oct 1, 2026	Out of stock	Buy at Brownells

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: $44.60 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$44.60	$44.60	$44.60
OpticsPlanet	$44.60	$44.60	$44.60

Since Sep 28, 2026.

About this part

The AR-15/M16/AR-308 Tungsten Weight is an AR-10 buffer part from JP Enterprises. It's sold by 2 stores, all at $44.60. The lowest in-stock price in the last 30 days was $44.60 at OpticsPlanet.

Specifications

Manufacturer: JP Enterprises
Platform: AR-10

From the manufacturer

Designed to replace one or more of the existing weights of the JP Silent Captured Spring, these tungsten weights are heavier than the standard components to allow for more reciprocating mass in the operating system. Compatible with any Gen 1 JP Silent Captured Spring model. Mfg: J P Enterprises SPECS: Fits both .223 and .308 models.