American Tactical Omni Hybrid MAXX AR-15 5.56 NATO, 16 in, FDE, Free-Float M-LOK, Threaded Barrel, 30+1
This American Tactical Omni Hybrid MAXX stands out with metal-reinforced polymer upper and lower receivers in Flat Dark Earth, a free-float aluminum M-LOK handguard with a continuous T-marked Picatinny top rail, and a 16-inch threaded barrel capped with an A2-style flash hider. It is a USA-made, direct-impingement AR-15 featuring standard pattern controls and a clean, modern flat-top configuration with no sights installed.
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: There are minimal markings from previous handling and use. The bore is bright and clean.
What's Included
- Original box
- Owner's manual
- 1x 30-round American Tactical polymer AR-15 magazine (marked 5.56x45)
The Omni Hybrid MAXX uses polymer upper and lower receivers reinforced with metal inserts, combining a distinctive Flat Dark Earth finish with durability-focused construction. Receiver markings include "AMERICAN TACTICAL," "OMNI HYBRID MULTI-CAL," "AMERICAN TACTICAL SUMMERVILLE, SC," and "MADE IN USA," along with patent markings US 9,068,786 (upper) and US 8,789,305 (lower).
The 16-inch barrel is threaded and fitted with an A2-style flash hider. A free-float aluminum handguard provides M-LOK slots, plus a continuous T-marked Picatinny top rail that runs over the receiver and handguard, and a short Picatinny section at 6 o'clock for added mounting options.
This rifle operates via a semi-automatic, direct-impingement system. AR-15 pattern controls include a dust cover, forward assist, brass deflector, and bolt catch. The upper is a flat-top configuration with no sights installed.
Furniture includes a black 6-position collapsible stock and an A2-pattern black polymer grip. The length of pull is 12.75 inches. Capacity is 30+1, and a manual safety is provided.




