X2 DEV GROUP AR-X LightFighter .223 Wylde AR-15, 16 in Threaded Barrel, Digital Camo, B5 Stock
This recent-release AR-X LightFighter from X2 DEV GROUP stands out with a .223 Wylde chamber, a 16-inch threaded barrel with a multi-port brake, and a free-float extended-length handguard. It wears a digital camouflage finish and features a black B5 Systems collapsible stock, with the carbine receiver extension finished in a contrasting tan/bronze tone. Made in the USA, the receiver is marked "X2 DEV GROUP / BOISE ID / MOD: ARX / CAL: MULTI."
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Expect minimal handling marks from prior use; please review the photos for close-up views of surfaces and edges.
What’s Included
- Original box/case (Other)
- 1x Lancer L5AWM 30-round polymer magazine with steel-reinforced feed lips
- Clamp-on fore-end support accessory with dual forward knurled rods (installed on 1913 rail segment)
The AR-X LightFighter is built on the AR-15 platform with a semi-automatic, direct-impingement system. It includes a forward assist and ejection-port cover, an enlarged integral trigger guard, and a textured pistol grip with lattice cutouts for confident control.
The 16-inch barrel is threaded and fitted with a multi-port muzzle brake/compensator. A free-float, extended-length handguard runs the length of the system, combining a full-length 1913 top rail with M-LOK-style slots and recessed round ports near the front.
Furniture and finish are thoughtfully executed: the rifle wears a digital camouflage finish and a black B5 Systems collapsible stock on a carbine receiver extension finished in a contrasting tan/bronze color. Length of pull measures 14.5 inches.
The rifle accepts AR-15/STANAG-pattern magazines and ships with a 30-round Lancer L5AWM magazine. Capacity is listed at 30+1. An included clamp-on fore-end support accessory is already installed on a 1913 rail segment.
Receiver markings read "X2 DEV GROUP / BOISE ID / MOD: ARX / CAL: MULTI.", confirming USA manufacture and model details specific to this example.

