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ATX Armory Adonis AR15 Billet Receiver Set - Black

ATX Armory Adonis AR15 Billet Receiver Set - Black

The Adonis Billet AR15 Receiver set was designed from the ground up to be truly lightweight without making any aesthetic compromises. Machined out of a solid billet of 7075-T6 aluminum on state-of-the-art CNC machinery. In addition to exceptional quality in strength, this allows for a greater degree of precision for extremely tight tolerances and added features like lightening cuts to reduce weight and an enlarged magazine well and trigger guard. This Adonis billet AR-15 receiver set offers uncompromising performance, so you can build the rifle you desire to build.

Features Include:

  • Machined from 7075-T6 Aluminum
  • Compatible with Mil-Spec Parts Kits
  • .154” trigger pin holes
  • Upper Receiver features M4-style Feed Ramps
  • Pocketed design reduces weight yet enhances appearance
  • Enlarged trigger guard and beveled magazine well
  • Receiver tension screw included
  • Cerakoted Graphite Black by ATX Armory, a Certified Cerakote Applicator
  • Multi caliber marking for build versatility
  • Weighs 15.9 oz.
  • Model Marked ADONIS

Compatible with all Mil-Spec components like a trigger with .154” pin diameters and ambidextrous safety selectors. Additional features of this AR-15 billet receiver set include a receiver tension screw that can be accessed through the bottom near the pistol grip. Please note that this upper may not work with all anti-rotation tab handguards.

Must ship to a U.S. FFL dealer


In stock


AR-15 Lower Receivers

Find the Assembly Parts You Need for Your AR-15 Lower Receiver

Creating a high performance rifle can lead to a preoccupation with acquiring parts. Don’t spend hours on different sites when we have the top quality AR-15 lower receivers and parts you need for inspired building. Gain well-crafted equipment for enthusiasts and pros that can be counted on for a good fit, durable workmanship, and excellent shooting for years. Our line-up of AR-15 lower receivers and parts includes both stripped parts and assemblies. Access forged receivers manufactured from mil-spec, hard coat anodized aircraft grade aluminum. Aero Precision's popular lower receiver, stripped for the semi-auto AR15, is made with these materials, and a special coating adds enhanced durability. Look to us for receivers, plus comprehensive parts sets, and field repair kits. Items such as push button pivot pins, trigger assemblies, and hammer pin sets are within our AR-15 parts pages.

Quality AR-15 Lower Receiver Assembly Offers Peak Performance

If you’ve got competition fever, an AR-15 lower receiver assembly comes complete with a collapsible stock with a high quality single or two stage trigger. Or order a drop-in, match grade modular trigger assembly for your rifle that can be installed in minutes. Prominent names in lower receiver manufacturing can be found on our site, including Areo Precision, Rock River Arms, CMMG, DPMS and Stag Arms. If you’re building your own gun, follow the lead of top rifle manufacturers and choose equipment for the long haul. You want a dependable, consistent performer. When it comes to field duty, a forged AR-15 lower receiver assembly shares a robust strength that’s greater than a cast receiver. Our manufacturers, like DPMS, use forged high grade aluminum, anodized to mil-spec, in their lower receiver assemblies. Remember, our rifle section includes exciting choices in AR-15s that are range ready now.