12" AR 308 M5 Atlas R-One Handguard, Black

Name: 12" AR 308 M5 Atlas R-One Handguard, Black
Brand: Aero Precision
Availability: OutOfStock

Aero Precision · Rails & Handguards

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Best price

$174.99at OpticsPlanet

Out of stock Sale checked Oct 1, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$174.99Salechecked Oct 1, 2026	Out of stock	Buy at OpticsPlanet
Brownells	$199.99checked 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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Dashed line = out of stock. Tracking since Sep 27, 2026.

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Store	Latest	Lowest	Highest
Brownells	$199.99	$199.99	$199.99
OpticsPlanet	$174.99	$174.99	$174.99

Since Sep 27, 2026.

About this part

The 12" AR 308 M5 Atlas R-One Handguard, Black is a 12" AR-10 handguard from Aero Precision. It's sold by 2 stores, from $174.99 to $199.99.

Fits and works with

Handguard length: 12" · Barrels

Specifications

Manufacturer: Aero Precision
Color: Black
Platform: AR-10
Length: 12"

From the manufacturer

R-ONE Handguards are now available for the M5 platform. Machined from 6061-T6 Aluminum, the R-ONE offers a lightweight and slim profile that features a full-length top Picatinny rail section allowing the user to accessorize their build as needed. Our proprietary ATLAS attachment system is a durable and dependable mounting platform that maintains the slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
Available in KeyMod and M-LOK® profiles with 12" and 15" options.