Built to Adapt.
The OA Defense ARES Multi Mount OWB Holster, manufactured by Alpha Omega, is engineered for those who demand performance, durability, and adaptability. Precision molded to fit the OA 2311™ Full-Size Series, including the Pro Elite Fullsize, Pro, and Standard, the ARES is built to perform whether you’re training, competing, working, or spending a day at the range.
Designed as a versatile multi-mount platform, the ARES allows you to quickly configure your setup for your preferred carry system. Each holster comes equipped with a TRS Belt Mount and Safariland® QLS Kit, making it easy to attach, remove, or transfer between compatible belts and gear without replacing your entire holster system. The Alpha Omega platform also supports additional mounting options, including GCODE RTI and direct mounting to a UBL Mid Ride platform.
Its open-top design provides a fast, consistent draw while maintaining dependable passive retention throughout movement. For users running a battle belt, an optional leg strap can be added to help stabilize the holster during aggressive movement and repeated draw strokes.
Constructed from durable black Kydex, every ARES holster is cut to accommodate red dot optics, suppressor-height sights, and threaded barrels, ensuring compatibility with today’s most popular pistol configurations.
Whether you’re building a competition rig, configuring your range setup, or outfitting your duty belt, the ARES delivers the confidence and versatility expected from the OA Defense platform.
Features
- Precision molded for all OA 2311™ Full-Size models
- Compatible with the OA 2311™ Pro Elite Fullsize, Pro, and Standard
- Multi-mount OWB platform
- Durable black Kydex construction
- Open-top design for a fast, consistent draw
- Includes TRS Belt Mount
- Includes Safariland® QLS Kit
- Supports additional GCODE RTI and UBL mounting options
- Compatible with red dot optics
- Accommodates suppressor-height sights
- Open-bottom design for threaded barrels
- Manufactured by Alpha Omega
- Made in the USA
Specifications
| Specification | Details |
|---|---|
| Compatibility | OA 2311™ Full-Size Series (Pro Elite Fullsize, Pro & Standard) |
| Carry Style | Outside Waistband (OWB) |
| Material | Black Kydex |
| Mounting System | TRS Belt Mount Included |
| Quick Attach System | Safariland® QLS Kit Included |
| Additional Compatible Mounts | GCODE RTI, UBL Mid Ride |
| Color | Black |
| Red Dot Compatible | Yes |
| Suppressor Sight Compatible | Yes |
| Threaded Barrel Compatible | Yes |
| Manufacturer | Alpha Omega |
Compatibility
Compatible with:
- OA 2311™ Pro Elite Fullsize
- OA 2311™ Pro
- OA 2311™ Standard