The OA Defense 2311 Full Size delivers precision engineering in a competition-ready platform that bridges the gap between 1911 tradition and modern performance demands. This 9mm pistol combines the proven ergonomics of the 1911 frame with enhanced capacity and contemporary features for serious shooters.
What Makes This Different
Built on a 17-4 stainless steel slide with Black DLC coating, this pistol offers superior corrosion resistance compared to standard carbon steel alternatives. The optic-ready slide accepts popular red dot sights without modification, while the ambidextrous controls accommodate both left and right-handed shooters. The High Desert Sage polymer grip provides consistent texture and reduced weight versus traditional steel frames.Key Features
- 17-round capacity in 9x19mm with reliable feeding geometry
- 5-inch barrel length for enhanced accuracy and velocity
- 17-4 stainless steel slide with Black DLC finish for durability
- Optic-ready slide cut compatible with popular red dot systems
- High Desert Sage polymer grip frame with ergonomic contouring
- Ambidextrous safety and slide release controls
- Traditional 1911-style trigger with modern reliability enhancements
Technical Specs
- Caliber: 9x19mm Parabellum
- Capacity: 17 rounds
- Barrel Length: 5 inches
- Slide Material: 17-4 stainless steel with Black DLC coating
- Frame Material: High Desert Sage polymer
- Controls: Ambidextrous safety and slide release
- Sights: Optic-ready slide cut
- Action: Single-action, 1911-style
