AT3 Tactical AR-15 Slick Side Billet Upper Receiver FDE

Name: AT3 Tactical AR-15 Slick Side Billet Upper Receiver FDE
Brand: At3 Tactical
Availability: InStock

At3 Tactical · Upper Receiver

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Best price

$104.49at OpticsPlanet

In stock Sale checked Oct 13, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet	$104.49Salechecked Oct 13, 2026	In stock	Buy at OpticsPlanet

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Lowest in-stock price in the last 30 days: $104.49 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

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Store	Latest	Lowest	Highest
OpticsPlanet	$104.49	$104.49	$104.49

Since Oct 12, 2026.

About this part

The AT3 Tactical AR-15 Slick Side Billet Upper Receiver FDE is an AR-15 upper receiver from At3 Tactical. One store lists it, OpticsPlanet at $104.49. The lowest in-stock price in the last 30 days was $104.49 at OpticsPlanet.

Specifications

Manufacturer: At3 Tactical
Color: Flat Dark Earth
Platform: AR-15

From the manufacturer

AT3 Tactical AR-15 Slick Side Billet Upper Receiver FDE. These AR15 Upper Receivers made by AT3 Tactical have no forward assist a dust cover and match with mil-spec lower receivers for a reliable fit every time. The AT3 Tactical AR-15 Slick Side Billet Upper Receiver has M4 feedramps and .250 takedown pin holes for compact packing with a swift trigger. Pick up an AT3 Tactical AR-15 Slick Side Billet M-LOK Upper Receiver for your rifle build and add some extra flare to it. Specifications for AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver: Manufacturer: AT3 Tactical Fabric/Material: 6061-T6 Aluminum Caliber: 6mm ARC .350 Legend 5.56x45mm NATO .300 AAC Blackout Gun Make: AR Platform Gun Model: AR-15 Condition: New Hand: Right Weight: 7.1 oz Features of AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver M4 Feedramps .250 takedown pin holes Low-profile brass deflector No Forward Assist Package Contents: AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver Dust Cover What firearm models does the manufacturer say AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver is compatible with? The manufacturer suggests that AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver is compatible with AR-15AT3 Tactical AT3-UPPER-FDE: AR-15 Slick Side Billet Upper Receiver FDE