The EAA Girsan Witness 2311 C BX is a modern single-action 9mm pistol built for tactical versatility and high-performance shooting. Featuring a 4.69-inch threaded barrel with a 1/2x28 thread pattern, this pistol is suppressor-ready and optics-ready, offering shooters full customization out of the box. With a 17+1 capacity, robust steel frame, and polymer grips, it balances strength, weight, and ergonomics for both range and defensive use.
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The Witness 2311 C BX incorporates an optics-ready slide for fast red dot integration, while fixed contrast sights provide a solid co-witness or backup sighting system. Its ambi thumb safety and extended beavertail enhance control and adaptability for all users. The integrated accessory rail allows attachment of lights or lasers, making this platform ideal for tactical environments or home defense setups.
Built with a steel frame for added durability and recoil control, the 2311 also benefits from synthetic polymer grips that provide comfort and retention during extended shooting. With only 1.6 lbs of weight, it remains maneuverable and quick on target, making it a capable addition to any shooter’s lineup.
EAA Girsan Witness 2311 Specifications
Manufacturer: EAA Corp
Model: Witness 2311 C BX
Series: Girsan Witness 2311 Series
Caliber: 9mm
Action: Single Action
Type: Semi-Auto Pistol
Frame: Steel Frame
Finish: Black
Barrel Length: 4.69"
Thread Pattern: 1/2x28
Overall Length: 8"
Capacity: 17 + 1
Max Capacity: 17
Magazines Included: 1
Magazine Description: 17 rd.
Sights: Fixed Contrast Sights
Sight Type: Fixed Sights
Optics Ready: Yes
Special Feature: Threaded Barrel
Safety: Ambi Thumb Safety
Grip Type: Synthetic
Stock/Grips: Black Polymer
Weight: 1.6 lbs.
Shipping Weight: 1.54 lbs.
Additional Info: Optics Ready Slide
Additional Info: Extended Beavertail
Additional Info: Accessory Rail
More Information
Barrel Length
4.25
Caliber
9mm
Capacity
17
Condition
New in Box
Finish Per Color
Black
Manufacturer
EAA Corp
Manufacturer Part Number
395032
Model
Girsan Witness 2311 C BX
Type
1911
UPC
741566907357
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
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