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The OA 2311 Pro is the full-size ported powerhouse of the OA Defense line-up. Designed and optimized for duty use and high round count range days, the OA 2311 Pro delivers maximum performance, accuracy and reliability even under the harshest conditions. Featuring a cut & contoured slide; ported 5" barrel: enhanced trigger: extended mag release paddle; fully ambidextrous controls; optic-ready slide and a modular grip & magwell. Includes range bag, safety lock, four slide plates- three optic mounts for RMR, DPP & RMSc footprints + iron sights, three 21rd and two 17rd magazines.
Slide Finish: | Black |
Frame Finish: | Black |
Magazine Type: | Sig P320 |
Sights: | Night Fision Tritium Night Sight |
Barrel Finish: | Black DLC |
Series: | Pro |
Capacity: | 21+1 |
OAL: | 8.50" |
Frame Size: | Full Size |
Width: | 1.78" |
Action: | SAO |
Caliber: | 9mm Luger |
Barrel Material: | Steel |
Model: | 2311 |
Grips: | Gray Modular |
Height: | 5.25" |
Max Capacity: | 21 |
Hand: | Ambidextrous |
Slide Description: | Lightening Cut/Optic Cut/Serrated |
Frame Description: | Aluminum Frame w/Picatinny Rail |
Barrel Length Range: | 5" to 5.99" |
Weight: | 28 oz |
Slide Material: | Steel |
Frame Material: | Aluminum |
Barrel Length: | 5" |
Barrel Description: | Ported |
Trigger Pull Weight: | 3.50-4 lbs |