Adams Arms ERMOX XDEFENSE PX | 12GA 18.5in Semi-Auto

The Adams Arms ERMOX XDEFENSE PX is a 12-gauge semi-automatic shotgun with an 18.5-inch barrel designed for fast handling and accessory mounting. It features a pistol-grip skeleton stock, a ported barrel, and an ambidextrous extended bolt handle and release to support quicker manipulation. The platform includes a five-piece choke set and factory-mounted Picatinny rails to adapt sighting and patterning options. Typical applications include 3-gun competition and range training where rapid follow-up shots and modularity are priorities.

Product Specifications

• The gauge is 12.
• The barrel measures 18.5 inches.
• The action type is Semi-Automatic.
• The chamber is 3.
• The choke includes a 5-piece set w/wrench.
• The safety type is Manual.
• The receiver is a New Receiver Design Black.
• The stock is a Pistol Grip Skeleton Stock.
• The butt plate is Rubber.
• The front sight is a Ghost Sight.
• The receiver and barrel feature a Picatinny rail: Yes.
• Fast loading capability is listed as Yes.
• The shotgun includes an Extended Bolt Handle & Release Button.
• The barrel is Ported.
• The magazine capacity is 5+1.
• The UPC is 781834303269.

With a compact 18.5-inch barrel and a suite of user-focused controls, the ERMOX XDEFENSE PX is configured for shooters who need quick handling and adaptability on the line. The integrated rails and extended controls make mounting optics and manipulating the action straightforward, while the included choke set helps tailor shot patterns for a variety of targets. Its combination of features suits competitive shooters and those who prioritize modularity and fast operation in range environments.