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AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards 12.5in Rifle Length Black

AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards 12.5in Rifle Length Black

At3 Tactical · Rails & Handguards

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Best price

$111.14at OpticsPlanet

In stock Sale checked Oct 13, 2026

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OpticsPlanet $111.14Salechecked Oct 13, 2026 In stock Buy at OpticsPlanet

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Price history

Lowest in-stock price in the last 30 days: $111.14 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

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Since Oct 12, 2026.

About this part

The AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards 12.5in Rifle Length Black is a 12.5" AR-15 handguard from At3 Tactical. One store lists it, OpticsPlanet at $111.14. The lowest in-stock price in the last 30 days was $111.14 at OpticsPlanet.

Fits and works with

Gas system
Rifle · Handguards
Handguard length
12.5" · Barrels

Specifications

Manufacturer
At3 Tactical
Color
Black
Platform
AR-15
Gas system
Rifle
Length
12.5"
Attachment
M1913 Picatinny

From the manufacturer

AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards 12.5in Rifle Length Black. That's what we offer with the AT3 Pro Quad Rail. It uses the same simple installation as our SPEAR M-LOK handguard has plenty of lightening for maximum comfort and it works with Mil-spec uppers as well as our Billet Upper to match the sleek contours. The Pro Series Rail comes in 7 9 12.5 and 15 inch lengths making it ideal for upgrading existing guns or starting fresh with specialized AR15 builds. If you're planning a build without a Front Sight Base make sure you pick up a Low Profile Gas Block with the handguard. Simple Installation: Installs easily just like our SPEAR M-LOK rail you'll only need a few simple tools to get the rail installed. Click here to view our instructions. Perfect for assembling a new build or upgrading an existing rifle its compatible with most mil-spec upper receivers on the market Once you've got it installed you'll have plenty of room for any Picatinny rail accessories like lights foregrips lasers or bipods Seriously its easy. Check out our video below for a guide on the complete installation. Specifications for AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards: Manufacturer: AT3 Tactical Finish: Hard Coat Anodized Fabric/Material: 6061 Aircraft Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Handguard Type: Free-Float Handguard Style: Quad Rail Gun Rail: Picatinny Condition: New Included Accessories: Standard Inner Diameter: 1.02 in Outer Diameter: 1.35 in Quantity: 1 Features of AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards This rail is lightened down all four sides of Picatinny Rail making it lightweight while still remaining solid for all your favorite accessories 5 Integrated non-rotating QD Sockets for a variety of sling configurations Durable 6061 aircraft aluminum alloy construction designed to take a beating Picatinny top rail perfectly aligns with AR-15 flat-top upper receivers both forged and our AT3 Billet Upper Handguard uses screws to clamp around the barrel nut with anti-rotation tabs and anti-slip screws that ensure a rock-solid lockup Package Contents: AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards AT3 Pro Handguard 7075 T6 Aluminum Barrel Nut Mounting Hardware with Allen Wrenches Barrel Nut Wrench AT3 Tactical AT3-QR-12: Pro Series Free Float Quad Rail AR15 Handguards 12.5in Rifle Length Black

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$111.14 at OpticsPlanet
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