Radian Model 1 A-DAC .223 Wylde AR-15 Rifle, 14.5 in Pinned & Welded to 16.5 in, Ambidextrous Controls, Free-Float M-LOK, Black
This Radian Model 1 A-DAC stands out for its fully ambidextrous control layout, precision 416R stainless match-grade barrel, and billet 7075-T6 matched receivers. It features a 14.5 in barrel that is pinned and welded to achieve a legal 16.5 in overall barrel assembly length, and a .223 Wylde chamber for use with both .223 Remington and 5.56 NATO. Factory literature notes sub-MOA potential with match ammunition.
Condition
Overall Condition: As-new condition with no signs of prior handling beyond what’s typical from inspection (see photos).
Specific Condition Details: This firearm presents in pristine shape with only superficial handling marks observed.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- 1x 30-round Magpul PMAG windowed polymer magazine
- Manual
- Inspection paperwork
The A-DAC ambidextrous lower enables right-side bolt hold-open using the magazine-release control and includes a right-side bolt catch/release paddle. Radian’s Talon modular ambidextrous safety and Raptor-series ambidextrous charging handle are factory-fitted, with a forward assist and ejection-port dust cover in place.
The rifle uses a 14.5 in match-grade 416R stainless barrel with a pinned and welded muzzle device to achieve a legal overall 16.5 in barrel assembly length. The barrel is threaded, and the .223 Wylde chamber supports both .223 Remington and 5.56×45 NATO ammunition. Factory literature claims sub-MOA potential with quality match loads.
Billet 7075-T6 matched receivers feature an integral trigger guard and a flared magwell, finished in black Cerakote. The action is semi-automatic, direct impingement, and includes an M16-pattern black-nitride bolt carrier group.
The free-float aluminum handguard provides M-LOK at 3, 6, and 9 o’clock with a continuous 12 o’clock Picatinny rail. Furniture includes a Magpul collapsible, adjustable stock and a Magpul K2-style pistol grip. Sights are not included. Capacity is 30+1.
Key compliance detail: the barrel assembly is 14.5" pinned and welded to a legal overall length of 16.5".

