Retay USA ACEMX728 Ace Full Size 12 Gauge Semi-Auto 3.50" 3+1 28" Realtree Max-7 Vent Rib Barrel & Drilled & Tapped Steel Receiver, Adj Shim Realtree Max-7 Synthetic Stock, Ambidextrous

The Retay USA ACEMX728 Ace Full Size 12 Gauge Semi-Auto shotgun delivers proven reliability for hunters, sport shooters, and tactical users who demand a versatile platform with serious capability. This 3.50-inch chamber semi-automatic 12 gauge features a drilled and tapped steel receiver engineered to accept optics and tactical accessories without gunsmithing, making it immediately mission-ready for users who need rail-mounted solutions or integrated sighting systems.

The 28-inch Realtree Max-7 vent rib barrel provides a performance-proven sight plane while the camo finish handles field conditions without reflective surfaces. The 3+1 capacity—three in the magazine tube plus one in the chamber—balances handling speed with practical shell count for waterfowl, upland, and target applications. Ambidextrous controls ensure positive manipulation regardless of shooting hand, critical for operators switching between dominant and support-side use. The adjustable shim stock in matching Realtree Max-7 synthetic material allows users to fine-tune fit and recoil management, accommodating different shooting garments and body armor configurations. At 10.2 lbs, the gun sits in a natural point-of-aim envelope without excessive muzzle climb during rapid strings.

This full-size 12 gauge works across traditional hunting disciplines, clay shooting, and defensive training scenarios where semi-auto shotgun functionality demands meet real-world durability standards. The drilled and tapped receiver eliminates guesswork when mounting optics, slings, or light systems. Users operating in mixed-bag hunting or low-light conditions benefit from the quick accessory integration and reliable semi-auto cycling. The Retay USA ACEMX728 Ace appeals to shooters who need a no-nonsense platform that accepts field modifications without delays.