OA Defense OA 2311 Pro Ported Full Size 9mm Black/Gray Pistol

Description

Product Overview

The OA Defense OA 2311 Pro is a full-size 9mm 1911-pattern pistol configured for duty use and extended range sessions. Its five-inch barrel and slide feature integral V-porting to help reduce muzzle rise while preserving the shooter's sight picture. The lightened Pro-cut slide supports fast cycling and quick follow-up shots, while the enhanced Pro trigger provides a smooth 3.5-4.0-pound break. A 7075 aluminum frame, progressively textured polymer grip, ambidextrous manual safety, and grip safety provide a durable, controllable platform. The pistol includes Night Fision tritium sights and four interchangeable optic plates for RMR, DPP, and Holosun K or RMSc footprint optics. The kit is supplied with five magazines, including three 21-round magazines and two 17-round magazines.

Key Features

• Integral V-porting helps reduce muzzle rise for faster follow-up shots
• Lightened Pro-cut slide promotes rapid cycling and reduced split times
• Enhanced 3.5-4.0-pound Pro trigger delivers a smooth, predictable break
• 7075 aluminum frame and progressively textured OA Gray polymer grip provide durability and control
• Night Fision tritium night sights support low-light target acquisition
• Four optic plates support RMR, DPP, and Holosun K or RMSc footprint optics without a pre-installed optic installed on the pistol

The OA 2311 Pro Full Size combines a competition-influenced ported design with duty-ready controls and a complete optic-mounting package.