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

Product Description

The OA Defense 2311 Pro 9mm pistol is engineered for serious shooters who demand precision and performance. This full-size, semi-automatic platform combines modern ergonomics with tactical features ideal for competition, training, and recreational shooting. The 2311 Pro delivers reliability across multiple shooting disciplines.

Additionally, the 5-inch ported barrel reduces recoil and muzzle rise for faster target transitions. The aluminum frame keeps weight manageable without sacrificing durability. Furthermore, the DLC finish provides superior corrosion resistance and a professional appearance that withstands regular use.

Sights and Optics Ready

The 2311 Pro ships with Dawson Precision fixed rear sights and a fiber optic front sight for excellent visibility. Moreover, the pistol includes an optics-ready RMR cut for modern red dot mounting. Therefore, you can quickly adapt to your preferred aiming system without modifications.

The ambidextrous manual safety accommodates both left- and right-handed shooters. This design makes the OA Defense 2311 Pro accessible to all shooters, regardless of dominance.

Magazine Capacity and Ergonomics

The 2311 Pro ships with one 21-round magazine and two 17-round Magpul AMAG magazines. This generous capacity makes it ideal for competition, duty use, and extended training sessions. The polymer grip module provides ergonomic control and comfort during high-volume shooting.

Furthermore, all magazines follow the standard 9MM pattern, making replacements widely available. Additionally, the high capacity supports competitive shooters who benefit from sustained firepower and fewer reloads.

Who Should Choose This Pistol

Competitive shooters benefit from the ported barrel and optics-ready design for rapid target engagement. Law enforcement and civilian professionals appreciate the reliability, capacity, and modern feature set. However, experienced recreational shooters also master this intuitive platform quickly.

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: Can I mount a red dot sight on the OA Defense 2311 Pro?

A: Yes, the 2311 Pro includes a Dawson Precision RMR cut for direct red dot mounting. Standard RMR-footprint optics install without modifications, making the upgrade quick and straightforward.

Q: What is the magazine capacity of the 2311 Pro?

A: The pistol ships with one 21-round magazine and two 17-round Magpul AMAG magazines. This exceptional capacity suits competition, duty use, and high-volume training perfectly.

Q: Is the OA Defense 2311 Pro ideal for competitive shooting?

A: Absolutely. The ported barrel reduces recoil for faster transitions, the 21-round capacity minimizes reloads, and the optics-ready design supports modern red dot systems. These features make the 2311 Pro excellent for competition and advanced training.

Additional information