AT3 Tactical Blem OD Green Lowers

These lowers have some inconsistencies in Cerakote.

The AT-15 is the AT3 Tactical take on the classic AR-15 lower receiver. This lower starts with a solid base of forged 7075-T6 aluminum construction. The same durable, lightweight material used from the beginning of the AR-15’s adoption as the M16 rifle ensures the AT-15 is as tough as they come.

The AT-15 also features a deeper magwell flare than mil-spec lowers, making it easier to reload. This lower receiver serves as the perfect starting point for your next build. Add a lower parts kit of your choice, or piece together something that’s exactly to your specifications. The AT-15 will accept any part compatible with a mil-spec lower receiver.

Want to go for a full receiver set and save even more? Check out our AT-15 receiver set, complete with lower, trigger guard, and upper. Add in a handguard as well with the M-LOK Receiver Set, or the Quad Rail Receiver set. We’re offering standing discounts on each kit, so get what you want and save big.

Durable Construction and Finishes

• Forged 7075-T6 Aluminum construction for tried-and-true toughness that won’t let you down
• Cerakote in ODG to resist scratching and wear over time
• Mil-Spec dimensions ensure compatibility with a huge variety of AR-15 parts and accessories

Customizable

• Compatible with all mil-spec AR-15 components and numerous upgrades like triggers, pistol grips, safety selectors, and more
• Save a little extra on a color-matched AT3 Enhanced Trigger Guard when you add one!
• Color coordinate your builds with AT3 parts – we use the same Cerakote colors for all finishes we offer on all AR parts

Available Finishes

• OD Green: H-232 Magpul® OD Green

Specifications

• Platform: AR-15
• Material: Forged 7075-T6 Aluminum
• Markings: “Cal Multi”, Pictogram Safety
• Compatibility: Works with standard AR15 components and magazines
• Weight: 8.35oz

FAQ

Is this lower Mil-Spec?

The AT-15 uses 7075-T6 aluminum construction, and is available in a type 3 hardcoat anodized finish, which are mil-spec. The AT-15 also accepts all mil-spec AR-15 components. Most triggers, pistol grips, lower parts, buffer tubes, and upper receivers will have no issue fitting into this receiver. With the Cerakote options, the thickness of finish in some areas may make the fit a bit tighter.

What is Cerakote?

Cerakote is a ceramic paint and adheres to polymer and metal very well. Since the the lowers are painted, some wear marks may be seen on areas of heavy use. AT3 doesn’t warranty against Cerakote inconsistencies or the wearing of coatings. Our parts are Cerakoted using the official Cerakote colors.