Guntec USA AR-15 Free Floating Handguard Barrel Nut Shim Does not work with .308cal

Name: Guntec USA AR-15 Free Floating Handguard Barrel Nut Shim Does not work with .308cal
Brand: Guntec Usa
Availability: InStock

Guntec Usa · Upper Parts

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Best price

$9.99at OpticsPlanet

In stock checked Nov 10, 2026

Buy at OpticsPlanet

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet	$9.99checked Nov 10, 2026	In stock	Buy at OpticsPlanet

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Price history

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Lowest in-stock price in the last 30 days: $9.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 25, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
OpticsPlanet	$9.99	$9.99	$9.99

Since Oct 25, 2026.

About this part

The Guntec USA AR-15 Free Floating Handguard Barrel Nut Shim Does not work with .308cal is an AR-15 upper part from Guntec Usa. One store lists it, OpticsPlanet at $9.99. The lowest in-stock price in the last 30 days was $9.99 at OpticsPlanet.

Specifications

Manufacturer: Guntec Usa
Type: Barrel Nut
Platform: AR-15

From the manufacturer

Guntec USA AR-15 Free Floating Handguard Barrel Nut Shim Does not work with .308cal. Helps improve torque timing indexing alignment of barrel nut This0.32mm stainless steel shim fits between the barrel nut and upper receiver Works with .223/5.56/300 AAC Blackout Does not work with .308 Cal Package Contents: Guntec USA AR-15 Free Floating Handguard Barrel Nut Shim GUNTEC USA SHIM: AR-15 Free Floating Handguard Barrel Nut ShimDoes not work with .308cal