Arex Delta Gen.2 X Pistol - FDE / 9mm / 4" Barrel / 19rd / Optic-Ready

The Arex Delta Gen 2 X is the extended-capacity variant of the Delta Gen 2 striker-fired platform. Chambered in 9mm Luger, the X model ships with 19-round magazines and an optics-ready slide on a lightweight polymer frame, offering greater round count for duty, home defense, and competition use.

The striker-fired trigger delivers a consistent pull from the first round to the last. The slide is cut from the factory for direct mounting of micro red dot optics, and multiple adapter plates are included. A firing pin block safety engages automatically to prevent discharge unless the trigger is fully pressed. Ambidextrous controls include the magazine release and slide stop.

The 4-inch barrel sits inside a nitride-finished steel slide machined with front and rear serrations and an optics cut. Fixed iron sights are installed and co-witness through most mounted optics. An integrated Picatinny rail on the dust cover accepts weapon lights and lasers. The polymer frame features interchangeable backstraps and stippled grip texture. Two 19-round magazines are included.

Features

• Striker-fired action with consistent trigger pull
• Optics-ready slide with adapter plates included
• 4-inch barrel
• 19+1 capacity with two magazines included
• Nitride-finished steel slide with front and rear serrations
• Lightweight polymer frame
• Interchangeable backstraps for adjustable grip fit
• Ambidextrous magazine release and slide stop
• Firing pin block safety
• Fixed iron sights
• Integrated Picatinny accessory rail
• Stippled polymer grip texture
• Chambered in 9mm Luger