The modern shooter looking for a lightweight, reliable semi-automatic shotgun needs a design that blends simple mechanics with field-proven durability. For those who value quick cycling, low maintenance, and a game-gun feel, this model stands out in its class.

ATA ARMS NEO is a 12-gauge semi-automatic shotgun imported by EAA, serial number 17/D11592, finished in matte black with no case included. Built around a streamlined inertia-operated system, the NEO uses just three main parts—the bolt body, inertia spring, and rotating bolt head—to cycle consistently while keeping gas and residues in the barrel instead of the action. The result is a cleaner operating system that’s easier to maintain than many gas-operated competitors.

Design and Operation

The NEO’s inertia system reduces moving mass inside the forend, giving shooters excellent balance and a light shoulder feel. The rotating bolt head features strong steel locking lugs that engage the barrel and actually tighten under recoil, ensuring secure lock-up when it matters most. Because gas and powder residues remain in the barrel, the bolt and receiver stay much cleaner, simplifying field stripping and routine maintenance.

Why the inertia system matters

Compared with gas-operated shotguns, the inertia approach minimizes fouling in the action and lowers overall weight. This contributes to faster follow-up shots and a swing that mimics fine game guns—important for upland hunting, clay competition, and sportsmen who prefer nimble handling.

Shop this product to see photos and availability on the retailer page. The asking price for this configuration is $449.99, presenting strong value for shooters seeking an inertia semi-auto with premium mechanical simplicity.

Performance, Applications, and Care

Chambered in 12 gauge with a 28-inch barrel, the NEO covers a broad spectrum of applications—from home defense to clay target work and field use. The light internal components reduce fatigue on long days afield, and the simplified action means cleaning sessions are faster and less frequent. For owners, routine checks of the inertia spring and bolt head are straightforward and can be completed with minimal tools.

For a lightweight, low-maintenance semi-auto that handles like a fine game gun, the ATA ARMS NEO is worth evaluating. View product details and pricing or Check current availability to purchase through the retailer.

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