American Tactical Omni Hybrid MAXX .410 AR-15-Style Semi-Auto Shotgun, 18.5" Threaded Barrel, 15+1 Capacity
The Omni Hybrid MAXX .410 blends the familiar AR-15 layout with a lightweight polymer/steel hybrid receiver and a short-stroke gas piston system tuned for 2.5-inch .410 shells. At just 6.5 lb, it offers fast handling, a collapsible stock, and an optic-ready top rail, making it an easy fit for range use, small-game hunting, or home defense.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Specific Condition Notes: The exterior shows light scratches and small blemishes on the receiver and handguard from normal use. All controls function smoothly, and the bore is bright and shiny with no pitting.
What’s Included
- Omni Hybrid MAXX .410 semi-automatic shotgun
- Two 15-round ATI proprietary polymer magazines
- One 5-round ATI proprietary polymer magazine
Built on American Tactical’s second-generation Hybrid receiver (serial prefix “NS”), this model uses a patented glass-filled polymer lower reinforced by steel inserts for durability where it matters while cutting overall weight. The aluminum upper follows MIL-SPEC dimensions, allowing caliber-swap upper receivers if desired.
The 18.5-inch medium-profile steel barrel is threaded in the Rem-Choke pattern and ships with a birdcage flash hider, giving you the option to add standard chokes or muzzle devices. The short-stroke piston system runs reliably on 2.5-inch .410 shells and keeps fouling out of the action.
A 13-inch free-floating KeyMod aluminum handguard and full-length Picatinny top rail provide ample space for optics and accessories. The oversize ambidextrous charging handle aids manipulation, while the standard AR-15 magazine release, A2-style grip, and six-position collapsible stock keep controls intuitive for AR users.
The proprietary ATI polymer magazines—two 15-rounders and one 5-rounder included—ensure proper feeding with the tapered .410 shells. This package offers a ready-to-run, lightweight, and modular .410 platform straight from the box.