OA Defense OA-2311 Full Size Pro-S 9mm Black Pistol
Capacity: 17+1 · Barrel Length: 5 inches
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Specifications
Action Semi-Automatic
Ambidextrous Safety Yes
Barrel Length 5 inches
Caliber / Gauge 9mm
Capacity 17+1
Finish Black
Grip Polymer
Grip Safety Yes
Magazines Included 2
Manual Safety Yes
Optic Ready Yes
Overall Length 8.75 inches
Sights Fiber Optic Sights
Threaded Barrel No
Trigger Safety No
Weight 38.4 ounces
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The OA Defense OA-2311 Full Size Pro-S is a full-size 9mm 1911-style pistol built around a double-stack magazine system. It combines a 5-inch barrel with a familiar semi-automatic operating system, fiber-optic sights, and an optics-ready slide for flexible target acquisition. The pistol is supplied with 17-round and 21-round magazines, providing substantial ammunition capacity for range use, training, and defensive applications.
Key Features
- Full-size 1911-style semi-automatic pistol chambered in 9mm
- 5-inch barrel provides a stable sight radius and balanced handling
- Double-stack magazine system supplied with 17-round and 21-round magazines
- Fiber-optic sights provide a bright, high-contrast aiming reference
- Optics-ready slide supports compatible red dot sight installation
- Polymer grip offers durable, comfortable handling during extended sessions
The OA Defense OA-2311 Full Size Pro-S delivers full-size 1911 handling with modern double-stack capacity and optic-ready flexibility.
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- SKU:
- OA2311FULLSIZEPROSBLK
- UPC:
- 850084941047
- BUDS ID:
- 196934
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Ambidextrous Safety | Yes | Yes | Yes | Yes | Yes |
| Barrel Length (in.) | 5.0 | 5.0 | 5.0 | 4.25 | 5.0 |
| Caliber / Gauge | 9mm | 9mm | 9mm | 9mm | 9mm |
| Capacity | 17 | 21 | 17 | 17 | 10 |
| Finish | Black | M81 | Black | Matte Black | Black |
| Grip Safety | Yes | Yes | Yes | Yes | Yes |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 8.75 | 8.7 | 8.75 | 7.75 | 8.75 |
| Sights | Fiber Optic Sights | Fiber Optic Sights | Fiber Optic Sights | Standard Sights | Fiber Optic Sights |
| Weight (lbs) | 2.4 | 1.98 | N/A | N/A | 2.67 |
| Trigger Safety | No | No | No | Yes | No |
| Actions | Current Item |
