Radian AX556 A-DAC 10.5 in 5.56 NATO AR Pistol with Type-A Upper, Superlative Arms Adjustable Gas, Noveske BCG, Raptor-SD, Geissele SD-C, LAW Folder
This custom-configured AR pistol is built on the Radian AX556 lower with the A-DAC ambidextrous bolt-control system and a 10.5-inch 5.56 NATO direct-impingement setup. It features a Type-A slick-side upper, Superlative Arms adjustable gas block, Geissele SD-C flat-bow two-stage trigger, Noveske-marked BCG, and a Radian Raptor-SD gas-vented ambidextrous charging handle. A LAW Tactical folding adapter, Griffin Armament hybrid flash-brake, and a Type-A free-float M-LOK handguard with an interrupted 12-o’clock section and a short 1913 rail at the muzzle end round out a premium, purpose-driven configuration.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor, superficial scratches and small blemishes are visible on exterior surfaces. Handling marks are light and localized.
What’s Included
- 1x 30rd Magpul PMAG (AR-15 pattern, polymer)
- Radian Raptor-SD ambidextrous charging handle (installed)
- LAW Tactical folding adapter (installed)
- Geissele flat-bow trigger (installed)
- Noveske-marked bolt carrier group (installed)
- Hybrid brake/flash muzzle device (installed)
- Short vertical foregrip (installed)
- Fabric handguard heat-wrap (installed)
The Radian AX556 lower incorporates the A-DAC ambidextrous bolt-control system with ambidextrous magazine release and bolt catch/release. An ambidextrous safety selector and paddle-style mag release provide mirrored controls for both hands. Capacity is 30+1.
The upper is a Type-A slick-side configuration with a shell deflector and no forward assist. The 10.5-inch 5.56 NATO barrel runs a direct-impingement system regulated by a Superlative Arms adjustable gas block. A Type-A free-float M-LOK handguard with an interrupted 12-o’clock section and a short 1913 rail at the muzzle end provides modern accessory mounting. The barrel is threaded and fitted with a Griffin Armament hybrid flash-brake. No sights or optics are installed.
Critical operating components include a Noveske-marked bolt carrier group and a Radian Raptor-SD ambidextrous, gas-vented charging handle. A LAW Tactical folding adapter is installed with the receiver extension and no stock present.
The fire-control group is a Geissele SD-C flat-bow, two-stage trigger. Ergonomics are rounded out with a BCM pistol grip, a Lead Faucet hand stop, and a fabric heat-wrap on the handguard. The receivers wear a hardcoat anodized finish, and the build is made in the United States.