OA Defense 2311 Pro Elite Full Size 9mm Luger 21+1 5" Semi-Auto Pistol

The OA Defense 2311 Pro Elite is a full-size, single-action, 9mm Luger semi-automatic pistol engineered for competition, duty carry, and defensive use. Built on a 1911-style double-stack platform, the Pro Elite combines a steel slide with an aluminum frame to keep weight manageable while maintaining the rigidity needed for fast, accurate follow-up shots.

A 5" V-ported barrel is mated to a matching V-ported slide to reduce felt recoil and muzzle rise during rapid strings of fire, helping the shooter drive faster splits and stay on target. The slide is machined from steel and finished in a low-glare Black DLC (Diamond-Like Carbon) coating, with serrations for positive press checks and manipulations. The slide is optic ready and cut for popular reflex optics, so you can mount your preferred red dot directly without adapter plates.

Underneath, a precision-machined Black aluminum frame houses an integrated Picatinny accessory rail for mounting weapon lights or lasers. The grip area is finished with matching Black aluminum grips that lock into the frame for a solid, controllable hold. An ambidextrous safety gives both right- and left-handed shooters fully mirrored controls, and the Pro-tuned trigger paired with a skeletonized hammer delivers a crisp, consistent break. An extended magazine release paddle allows for fast, intuitive reloads under stress.

The 2311 Pro Elite ships with five magazines, including both 17-round and 21-round capacity options, giving a maximum 21+1 round capacity when topped off with the extended magazine. Whether you are stepping up from a duty-grade 1911 or looking for a feature-rich 9mm 2011-pattern pistol out of the box, the OA Defense 2311 Pro Elite arrives ready to run.

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