Custom Armory ARMORY-15 AR-15 Pistol, .300 AAC Blackout, 8 inch Barrel, Phase 5 Upper, Law Tactical Folder, SB Tactical Brace, Free-Float KeyMod, 30+1
This custom Armory ARMORY-15 AR-15–pattern pistol is chambered in .300 AAC Blackout and configured around an 8 inch barrel. It features a Phase 5 upper receiver assembly, a Law Tactical folding adapter paired with an SB Tactical pistol stabilizing brace, and a free-float aluminum KeyMod handguard with a continuous top Picatinny rail. The bore and rifling are excellent, and the setup includes an ambidextrous safety selector, a muzzle brake/compensator, and a Magpul MOE grip. The lower is marked ARMORY-15 and MULTI with Armory, Kresgeville, PA.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are some markings from previous handling and light signs of use on exterior surfaces. Please refer to the photos for additional detail.
What’s Included
- Armory ARMORY-15 .300 AAC Blackout AR pistol
- 1x 30-round Magpul PMAG polymer AR-15 magazine (windowless)
This AR-15–pattern pistol is built for the .300 AAC Blackout cartridge and uses a direct impingement operating system. The flat-top upper includes a forward assist and standard dust cover, while the ejection port cover latch is marked "REBEL." The free-float aluminum KeyMod handguard delivers a continuous 12 o'clock Picatinny rail with a short accessory rail segment at 6 o'clock.
The Law Tactical folding adapter allows the SB Tactical pistol stabilizing brace to fold for transport or storage. The brace assembly includes an integral QD sling socket and a Velcro strap. An ambidextrous safety selector and a Magpul MOE pistol grip round out the lower receiver controls.
The 8 inch barrel is threaded and fitted with a muzzle brake/compensator. The bore presents a clean, mirror finish with sharp lands and grooves. There are no sights or optics installed, offering a blank slate for user-selected sighting solutions.
The receivers are aluminum with a matte black anodized finish. The lower is marked ARMORY-15 and MULTI with manufacturer Armory, Kresgeville, PA. Capacity is 30+1 with the included Magpul PMAG.




