The OA 2311 is a semi-automatic pistol chambered in 9x19mm. It works well for sport shooting, home defense, or personal carry, and the 7075 aluminum frame keeps weight down without giving up strength.
Key Specifications
- Model: OA 2311
- Caliber: 9x19mm
- Barrel Length: 4.25 inches
- Dimensions: 7.75 inches (L) | 5.10 inches (H) | 1.40 inches (W)
- Weight (Unloaded): 25.5 oz
- Trigger Weight: 3.5 - 4.0 lbs
- Capacity: 17 + 1 Rounds
- Frame Material: 7075 Aluminum
- Grip Material: OA Gray Polymer
Features
The 7075 aluminum frame is notably light for its size while still handling the stresses of regular use. The OA gray polymer grip gives decent purchase in hand, though shooters with smaller hands may want to evaluate fit before committing. At 7.75 inches overall and 1.40 inches wide, the dimensions sit in a reasonable middle ground, not quite a pocket carry gun, but manageable for IWB.
The 17+1 capacity is a practical advantage at the range and in a home defense role. The 3.5-4.0 lb trigger weight is on the lighter side for a defensive pistol, which suits competition-oriented use.