The OA Defense 2311 Pro Compact 9mm Luger with 4.25" black DLC threaded barrel blends modern ergonomics with a refined, duty-ready design. Its steel slide is optic ready with clean serrations for confident manipulation, while the compact aluminum frame with accessory rail and textured black polymer grip deliver secure handling and a balanced feel. The extended, threaded muzzle makes it suppressor-ready and adds versatility for muzzle devices.

This compact 17+1 capacity pistol is well suited for concealed carry, home protection, and long practice sessions at the range. The fiber optic front sight and fixed rear sight provide a crisp sight picture, and the ambidextrous safety and controls support both right- and left-handed shooters. Thoughtful engineering, from the single-action trigger to the tuned slide geometry, reflects OA Defense’s focus on performance-driven craftsmanship and innovation.

Key Features:

• Manufacturer: OA Defense
• Model: 2311 Pro Compact
• Caliber: 9mm Luger (9x19 Parabellum)
• Condition: New
• Action: Single Action Only (SAO)
• Barrel Length: 4.25" Threaded
• Number of Magazines: 1
• Capacity: 17+1
• Optic Footprint: Optic Ready Slide
• Unique Features: Black DLC Threaded Barrel, Optic Ready Serrated Slide, Picatinny Rail
• Night Sights: No
• External Safety: Ambidextrous Safety
• Threaded Barrel: Yes
• What's In The Box: Firearm
• Weight: 1.56 lbs
• Length: 7.75"
• Width: 1.40"