OA Defense 2311 Pro, 9MM, 5″ Stainless Steel Barrel, Black, Optic Ready, Ambidextrous Manual Safety

Product Description

The OA Defense 2311 Pro 9mm pistol represents modern engineering for serious shooters. This full-size semi-automatic features a 5-inch stainless steel barrel with DLC finish. Furthermore, the aluminum frame keeps weight manageable during extended shooting sessions. The polymer grip module ensures comfortable, secure handling in all conditions.

Optic-Ready Sighting System

Additionally, the 2311 Pro ships with Dawson Precision fixed rear and fiber optic front sights. The optic-ready RMR cut accommodates modern reflex optics immediately. Therefore, you can mount your preferred red dot sight right out of the box. The included Dawson Precision RMR cut optics kit is ready to install.

Controls Built for Performance

The ambidextrous manual safety suits both right and left-handed shooters equally. Furthermore, the single-action trigger provides consistent, predictable performance. The ergonomic profile fits various hand sizes without compromise. This design naturally promotes point-of-aim during rapid fire sequences.

Magazine Capacity and Reliability

You receive three Magpul AMAG magazines with your purchase. One magazine holds 21 rounds for extended training or competition. Meanwhile, the two additional 17-round magazines offer flexibility for different scenarios. As a result, you have 55 rounds of immediate ammunition capacity.

The OA Defense 2311 Pro suits competitive shooters, sport enthusiasts, and dedicated marksmen. Moreover, it serves home defense applications where reliability matters most. The optic-ready platform appeals to shooters modernizing their setup. This pistol excels in both duty and recreational shooting environments.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Does the OA Defense 2311 Pro come ready for a red dot sight?

A: Yes, the 2311 Pro includes an optic-ready RMR cut and the Dawson Precision RMR cut optics kit. You can mount most popular red dot sights directly to the slide without additional hardware.

Q: What warranty does the OA Defense 2311 Pro include?

A: OA Defense provides a manufacturer warranty against defects in materials and workmanship.

Q: Is the 2311 Pro suitable for concealed carry?

A: The full-size frame makes this pistol better suited for duty, competition, and home defense. Concealed carry requires proper holsters and training with full-size platforms. We recommend speaking with our staff about carry options.

Additional information